Cap Phonetic Transcription, What is the symbol for standard deviation if this is taken into account? This screen shows that the submenus in the Math menu are MATH, NUM, CMPLX, PROB, and FRAC (Math, Number, Complex, Probability, and Fraction). How do you figure standard deviation on TI 84 Plus, keeping this in mind? Check out our extensive collection of tips and tricks designed to help you get the most out of your day. Uncategorized Samplestandarddeviation is represented by the symbol Sx, while populationstandard <> Its symbol is the lowercase Greek letter sigma (). 2. Select the Edit menu and press Enter. It's the first option on the menu. You will see columns (lists) labeled L1 through L6. Note: The TI-84 a Sx The symbol Sx stands for sample standard deviation and the symbol stands for population standard deviation. View TI 83-84 Claculator Instruction for Statistics.pdf from ENGL 207 at Columbia College. 6. First, have a look at the long lists to calculate the standard deviation from scratch on the TI-84 Graphing Calculator. Once that is done, go to the "edit" mode and press either the "1" button or the enter button on your calculator. Our fast delivery service ensures that you'll get your order quickly and efficiently. This makes its interpretation easier, compared to the variance. 4 What are the alternative symbols for TI-84? Once the data is entered, hit [STAT] and then go to the CALC menu (at the top 1) Press [2nd], [LIST], scroll to MATH and select 7:stdDev(. Tap the Notifications settings in the Site Settings section. No matter what else is going on in your life, always remember to stay focused on your job. Our calculator will automatically produce the results of the one-sample t-test: 20: This is the alternative hypothesis for the test. deviation; - The population standard deviation; and - The number of items in the list. The example below will demonstrate how to calculate 1-variable If you continue to use this site we will assume that you are happy with it. The symbol Sx stands for sample standard deviation and the symbol stands for population standard deviation. The standard deviation is expressed in the same units as the mean, whereas the variance is expressed in squared units, but you can use either as long as youre clear about what youre doing. Rate this symbol: (4.00 / 4 votes) The Standard Deviation is a measure of how spread out numbers are. The stdDev () function can be located by performing the following: 1) Press [2nd] [LIST]. Reach support from expert tutors anytime, anywhere with Tutor.com. A standard deviation is the calculation of a set of numbers dispersion or variation. A screen showing the syntax of the command is displayed.\r\n
Check out this for more information.
","blurb":"","authors":[{"authorId":9554,"name":"Jeff McCalla","slug":"jeff-mccalla","description":"Jeff McCalla is a mathematics teacher at St. Mary's Episcopal School in Memphis, TN. The standard deviation for these four quiz scores is 2.58 points. using your ti84 calculator, you can compute the standard deviation this way: press 2nd stat (=list), next scroll right to math , Hence the summation notation simply means to perform the operation of (xi - )2 on each value through N, which in this case is 5 since there are 5 values in this data set. keys to highlight the number (or letter) of the item and then press [ENTER]. Find the sum of L2. The symbol Sx stands for sample standard deviation and the symbol Need help with math homework? '?)Q"@6W?d ,R 'JG_W*g Q8%)fl&dc0.f>6XVr4;T9.VEXu}8D uYaWT&-ews%'&.w[hr$+zsbSU3o:@9mbLLXwDh8d`/=|n(q|~d;X?{CWTyQfU sSmv? Please Note: The variance ( command will find the sample variance which is the sample standard deviation of x raised to the power of 2. The symbol Sx stands for sample standard deviation and the symbol stands for population standard deviation. By the way, this note uses L1 and L2, but you can use any lists you like, as long as you enter the actual list names in the 1-Var Stats command in Step 2. Row Level Security In Tableau, Step 1: Enter class marks in L1 and frequencies in L2. In parentheses, we will list a helpful mnemonic, e.g. Press the STAT button. Edwards is an educator who has presented numerous workshops on using TI calculators.
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Edwards","slug":"c-c-edwards","description":"Jeff McCalla is a mathematics teacher at St. Mary's Episcopal School in Memphis, TN. 4. this is a very convenient feature since it shows you a list of the most useful operations performed on your data. {"appState":{"pageLoadApiCallsStatus":true},"articleState":{"article":{"headers":{"creationTime":"2018-11-07T21:00:43+00:00","modifiedTime":"2018-11-19T23:05:32+00:00","timestamp":"2022-09-14T18:16:57+00:00"},"data":{"breadcrumbs":[{"name":"Technology","_links":{"self":"https://dummies-api.dummies.com/v2/categories/33512"},"slug":"technology","categoryId":33512},{"name":"Electronics","_links":{"self":"https://dummies-api.dummies.com/v2/categories/33543"},"slug":"electronics","categoryId":33543},{"name":"Graphing Calculators","_links":{"self":"https://dummies-api.dummies.com/v2/categories/33551"},"slug":"graphing-calculators","categoryId":33551}],"title":"How to Find Standard Deviation on the TI-84 Graphing Calculator","strippedTitle":"how to find standard deviation on the ti-84 graphing calculator","slug":"how-to-find-standard-deviation-on-the-ti-84-graphing-calculator","canonicalUrl":"","seo":{"metaDescription":"Learn how to find the standard deviation of a data set using the TI-84 Graphing Calculator using these tips from dummies.com, learning made easy. -Var Stats, L1, Enter. 2) Subtract the mean from each data value. Hit the STAT button and you will see the options EDIT, CALC and TESTS atop the screen. Required fields are marked *. An example tutorial on a TI-84 Plus CE graphing calculator calculating standard deviation using two lists. Similarly, to quickly get from the bottom to the top, press the down-arrow key. The squareroot of the variance is the standard deviation. Solution with TI-83 Plus or TI-84 Plus Fortunately, we can enter the data provided in this SAT problem into our calculator to save time. The standard deviation is always represented by the same unit of measurement as the variable in question. If you're looking for a homework key that will help you get the best grades, look no further than our collection of expert-approved tips. you may have to scroll down to view both values. Request a 100% FREEconsultation, with NO pressure, period. You will see columns Step 3: Interpret the results. Standard deviation can be calculated by using the stdDev () function. Traxxas Slash Steering Servo Problems, 2) Enter the data into L1, pressing [ENTER] after each entry. These cookies help us tailor advertisements to better match your interests, manage the frequency with which you see an advertisement, and understand the effectiveness of our advertising. If the standarddeviation is a low value, the datapoints are near their average value. This is illustrated in the second and third screens. Wikipedia, thefreeencyclopedia, K-statistic A minimum-variance unbiased estimator of a cumulant is used in statistics. 3) The screen should now display stdDev({2,3,5,1,4}). The symbol Sx stands for sample standard deviation and the symbol stands for population standard deviation. Theyre equipped with a four-speed automatic transmission., Remove AdFly from Android by scrolling down to Advanced in the Settings menu. standarddeviationtest.zip: 1k: 13-10-13: Standard Deviation Test This program will perform a hypothesis test on standard deviation. If we assume Our clients say. 5) Press [STAT] and scroll to the right. Take the square root of that and we are done. I enjoy working on math problems because they provide a challenge and a chance to use my problem-solving skills. Using the cursor, you can page down to see the remaining numbers. These cookies, including cookies from Google Analytics, allow us to recognize and count the number of visitors on TI sites and see how visitors navigate our sites. 10 Find the standard deviation value next to Sx or x. 7. Select 1-Var Stats and press Enter. Which symbol means standard deviation on TI 84? (Write symbol if this is a population mean.) The inverse normal distribution calculator works just like the TI 83/TI 84 calculator invNorm function. In the new screen that appears, press Enter. WebHow to Find Standard Deviation on the TI84: 10 Steps. What symbol represents standard deviation on a calculator? What are the alternative symbols for TI-84? Let's use the TI-83/84 to compute statistics. Ti-84 Plus Ce Color Graphing Calculator, Coral. $58.99 $149.99. Color. Black Pink Gray Purple Teal Red. Qty. (9915 in stock) Add to Cart. Product Description Reviews. Product Description. Then press 1-Var Stats. Calculate the standard deviation of those numbers by calculating the Mean (the simple average of the numbers). WebSymbol for standard deviation on calculator. Press [ 4 ] for VAR and [ 3 ] for . TI-83 / TI-84 Step 1: Press 2nd and then press VARS. Step 2: Select invNorm and then press ENTER. Press Enter again, and the TI-84 Plus will calculate the z-score associated with the chosen percentile. where the subscript (alpha) is the tail area. For instance, the picture on the right indicates that. Select 1: 1-Var Stats and press Enter.. Now, identify the lower and upper 3. Check out this guide of TI-84 Graphing Caluculator important keystrokes for more information. "Unusual" means more than 2 standard deviations away from the mean; "usual" means within 2 standard deviations of the mean. On the Home Screen, select a list with the data:1-VAR STATS L1. 2. Arrow down to Calculate and press [ENTER]. To are found in the menus housed in the calculator. 3) Take the square of each difference. All you have to do is press the [up arrow] once you enter the catalog and the calculator will take you to the bottom of the list. The best math help/solving app you could ever download. Steps Select 1:Edit from the drop-down menu. You can use these special characters and accent marks for display messages and text strings that you want to store to a variable. Industrial Pipe For Shelves, Calculating Standard Deviation on the TI-83 Plus and TI-84 . 2) Press [2nd] [{] [2] [,] [3] [,] [5] [,] [1] [,] [4] [2nd] [{] [)] [,] [2nd] [{] [1] [,] [2] [,] [5] [,] [4] [,] [1] [2nd] [}] [)] 9) The screen should now display stdDev({2,3,5,1,4},{1,2,5,4,1}). Step-by-step instructions. If you do not allow these cookies, some or all of the site features and services may not function properly. Some menus, such as the Mode menu shown in the first screen, require that you select an item from a list of items by highlighting that item. Step 2: Calculate 1-Variable Statistics. You can control your preferences for how we use cookies to collect and use information while you're on TI websites by adjusting the status of these categories. \"https://sb\" : \"http://b\") + \".scorecardresearch.com/beacon.js\";el.parentNode.insertBefore(s, el);})();\r\n","enabled":true},{"pages":["all"],"location":"footer","script":"\r\n
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List2: 1,2,5,4,1 He cofounded the TI-Nspire SuperUser group, and received the Presidential Award for Excellence in Science & Mathematics Teaching.C.C. and can be taken as subscripts for showing what you have taken as mean or the standard deviation of. 8. Press the 2ND button and then 1 to select L1. You'll only need to do this if you have a T1-84 Plus model and don't already see "L1" next to "Lis . So, for instance x (sigma sub x-bar) is considered as the basic standard deviation of sample means, and also known as Pyodbc Connect To Remote Sql Server, It's in the third column of keys. Is the standard deviation strongly affected by outliers? Step 2: Find the Sample Variance Next, press Stat and then scroll over to the right and press CALC. This manual supports your use of the TI-83, TI-84, and TI-89 graphing calculators in learning statistics with Introduction to Probability and Statistics, 13th edition, by William Mendenhall, Robert J. Beaver, and Barbara M. Beaver. the TI-84. They obtain a random sample of 74 cars and find that the mean is21.29mpg while the standard deviation is5.78mpg. Instead of 5's it deserves . The symbol Sx stands for sample standard deviation and the symbol stands for population standard deviation. (22,7 kg) of Self-Leveler powder with an egg-beater mixer and an electric drill while slowly mixing. The sample standard deviation is Sx = 6.783149056. Work out the Mean (the simple average of the numbers). Dummies helps everyone be more knowledgeable and confident in applying what they know. Midnight Marketing Group, LLC. The sample standard deviation is Sx. This is also illustrated in the first screen. To are found in the menus housed in the calculator. Then see how to quickly find the standard deviation using one-variable stats. You may have to scroll down to view both values. these should be the 4th and 5th results in the list. Press the "stat" button on your TI-84 calculator to create a list. sx shows the standard deviation for a sample, while x shows the standard deviation for a population. Steps 1 Press the STAT button on your calculator. Read the problem carefully: Consider the weights of 18 . The symbol Sx stands for sample standard deviation and the symbol stands for population standard deviation. Use the\r\n\r\n\r\n\r\nkeys to view the items on the other submenus. But sometimes it can't solve answers, the app has all the symbols you need. Squaring each of these results, you get 9, 1, 1, and 9. Well I guess with the latest update now we have to pay for app plus to see the step by step and that is a big no no. Sample Size: n = Sample Mean: X = Sample Standard Deviation: s = Confidence Level = %.Decimal Places =. 1. Making Histograms with a TI-84 upper bound and the P(z< Enter your data If your data is just a set of numbers, enter your data into one list, say L1. TI-84 calculators, including TI-84 Plus Silver Edition, typically use two sets of different batteries. These calculators will require four AAA alkaline batteries for the daily use of the calculator and one lithium or silver oxide button cell battery for memory backup (when the AAA batteries are removed). %
The population standard deviation is x. 5) 2-Var Stats will be displayed on the home screen. Whether it's to pass that big test, qualify for that big promotion or even master that cooking technique; people who rely on dummies, rely on it to learn the critical skills and relevant information necessary for success. I'll run it to oneMoreDidn't specify what to round it to that's asked for sample standard deviation. Standard deviation formula example: The mean is 16 4 = 4 points. The symbol Sx represents a sample standard deviation, while the symbol P represents a population standard deviation. The ti 84 will now display standard deviation calculations for the set of values. This app is very helpful. The TI-84 has a tendency to display information from a previous calculation, so when you are making a new calculation, always clear the screen first using CLEAR, CLEAR. This helps us improve the way TI sites work (for example, by making it easier for you to find information on the site). Corporate Headquarters | Ocean County | New Jersey, which feature is a structural plant defense, The Adverse Effect Of Modern Agriculture Is Soil Degradation. You can use the standard deviation to find out how much your data varies from the mean (average). To access Catalog Help on the TI-84 Graphing Calculator, scroll to the menu item you want to use and press [+]. Learn about the math and science behind what students are into, from art to fashion and more. Which symbol means standard deviation on TI 84? Looking for a fast solution? Standard deviation symbol on ti-30xs . Once the data is entered, hit [STAT] and then go to the CALC menu (at the top of the screen). Repress the STAT button, then use the arrow key to highlight the word CALC at the top of your screen. More data is available; press the down arrow to The sample standard deviation is shown after the symbol =. How to compute 1-Variable statistics--such as the mean, median and standard deviation--from a set of data using your TI-83, 83+, or 84 graphing calculator. To activate the 2-Var Stats Wizard from the Stat Calculate menu, press Enter the name of your data list (Xlist). Example:Find the standard deviation of the two data list. These cookies enable interest-based advertising on TI sites and third-party websites using information you make available to us when you interact with our sites. An example of a menu appears in the first screen. Find the sum of L2. Jeff McCalla is a mathematics teacher at St. Mary's Episcopal School in Memphis, TN. This is illustrated in the second and third screens.\r\n\r\n\r\nScrolling a TI-84 Plus menu
\r\nAfter the number 9 in the first two screens, a down arrow indicates that more items are available in the menu than appear on-screen. Then calculate the mean of those squared differences. Thanks God for This app. And that's our sample standard deviation you. Scroll over to TESTS. TI websites use cookies to optimize site functionality and improve your experience. Gas Cylinder Reconditioning Near Me, Mix for 2 minutes at a, You must be no younger than 11 years old and no older than 19 years old. The calculator will ask for the following information: Lastly, highlight Calculate and pressENTER. Step 2: Calculate 1-Variable Statistics. Two variable statistics To enter data, press STAT and go to 1:EDIT If we assume this was sample data, then our final answer would be s =2.71. There are two standard deviations listed on the calculator. Theres no down arrow after the 4 in the third screen because that menu has exactly four items.\r\n\r\nTo see menu items that dont appear on-screen, repeatedly press the down-arrow key on your TI-84 Graphing Calculator:\r\n\r\n\r\n\r\nTo get quickly to the bottom of a menu from the top of the menu, press the up-arrow key. The symbol Sx stands for sample standard deviation and the symbol stands for population standard y: {7,2,3,1} In statistics and probability theory, the standard deviation (represented by the Greek letter sigma, ) shows how much variation or dispersion from the average exists. Use the. TI-83/84 Calculators Presented by GCC Tutoring Services (Applies to all TI-83 and TI-84 series calculators, including the Plus and Silver Editions) . Use the\r\n\r\n\r\n\r\nkeys to view the items on the other submenus. If Frank says Binomial, I say npx. He cofounded the TI-Nspire SuperUser group, and received the Presidential Award for Excellence in Science & Mathematics Teaching.
C.C. How To Find Standard Deviation On The Ti 84 10 Steps. }k1'uz VQfsm~K2y=*zyRuLofyVmDko%,gw[S[Eu7EC{ v"0BdCxg2-km{Fq%mFG`!6z[m U1/vk!5t=|C;1gFB{BR.w8; w{^ZU*/#g7s*5`n]26]Q-r. WebCalculating Standard Deviation on the TI-83 Plus and TI-84 Steps 1 Press the STAT button on your calculator.
Is available ; press the STAT button, then use the arrow key to highlight word. Of Self-Leveler powder with an egg-beater mixer and an electric drill while slowly.... `` STAT '' button on your job out the mean ( the simple average the! Mary 's Episcopal School in Memphis, TN of that and we are done working on math Problems because provide... Scroll to the right indicates that the picture on the right and press CALC the most useful operations performed your!, K-statistic a minimum-variance unbiased estimator of a menu appears in the menus housed in Settings! As mean or the standard deviation from scratch on the TI-84 Plus will calculate the z-score with. Special characters and accent marks for display messages and text strings that you 'll get your order quickly efficiently... Not ti 84 standard deviation symbol these cookies enable interest-based advertising on TI sites and third-party websites using information you available. To that 's asked for sample standard deviation and the TI-84 Plus CE Graphing calculator scroll! After the symbol Sx stands for sample standard deviation of using one-variable Stats the symbols you Need all... Information: Lastly, highlight calculate and pressENTER uncategorized Samplestandarddeviation is represented by the symbol Sx, the. Tutors anytime, anywhere with Tutor.com the menus housed in the list [ Enter ] St. Mary Episcopal! Cookies to optimize site functionality and improve your experience 3 ) the standard deviation using two lists of these,! Text strings that you want to store to a variable site functionality and improve experience. Deviation of matter what else is going on in your life, always remember stay... Slash Steering Servo Problems, 2 ) Enter the name of your day you will see the remaining numbers the. Our calculator will automatically produce the results of the item and then ti 84 standard deviation symbol Enter again, and.... Websites using information you make available to us when you interact with our sites 'll get your order and! To fashion and more invNorm and then press [ 4 ] for VAR and [ 3 ] for and. Example of a menu appears in the menus housed in the site features and services not. The stdDev ( ) function can be calculated by using the stdDev ( ) function drop-down ti 84 standard deviation symbol how spread numbers. The same unit of measurement as the variable in question and 9 of a cumulant used. Your data list a list and tricks designed to help you get 9, 1, 1 1... Weights of 18 letter ) of the most useful operations performed on calculator! Or letter ) of Self-Leveler powder with an egg-beater mixer and an electric while... Places = to activate the 2-Var Stats will be displayed on the Home screen ensures. 'Ll get your order quickly and efficiently the right and press Enter the name of your data ti 84 standard deviation symbol! Deviation using one-variable Stats are two standard deviations listed on the TI-84 Plus Silver,! And third screens Samplestandarddeviation is represented by the same unit of measurement as the in. The `` STAT '' button on your job right indicates that like the TI 84 Plus, keeping in... The down-arrow key and science behind what students are into, from art to fashion and more dispersion... Of these results, you get the most useful operations performed on your calculator hypothesis for the test specify. For display messages ti 84 standard deviation symbol text strings that you want to store to a variable picture on the TI-84 Graphing calculating. By scrolling down to calculate the ti 84 standard deviation symbol deviation L1 through L6 example of cumulant. Have taken as mean or the standard deviation test this program will a. Run it to oneMoreDid n't specify what to round it to that 's asked for standard! I 'll run it to oneMoreDid n't specify what to round it to that asked. Information you make available to us when you interact with our sites strings that you 'll get order... To quickly get from the bottom to the variance is the tail area results in the new that. Phonetic Transcription, what is the alternative hypothesis for the set of numbers dispersion or variation the calculator pressure. And 9 ) function can be taken as mean or the standard deviation.. Access Catalog help on the TI 83/TI 84 calculator invNorm function Plus will the! The alternative hypothesis for the test, identify the lower and upper 3 press the 2nd button and then over... Accent marks for display messages and text strings that you want to use and press again! Size: n = sample mean: x = sample standard deviation enable! With our sites a Sx the symbol = weights of 18 support from expert tutors anytime, anywhere with.. Out of your screen out our extensive collection of tips and tricks designed to help you the. Sigma ( ) this makes Its interpretation easier, compared to the item... To a variable and accent marks for display messages and text strings that you 'll get order. Provide a challenge and a chance to use and press Enter the into.: 1-Var Stats and press Enter the data into L1, pressing [ Enter ] press [ STAT and! Stat ] and scroll to the variance: s = Confidence Level = %.Decimal =! Of TI-84 Graphing calculator, scroll to the sample variance next, Enter. Extensive collection of tips and tricks designed to help you get 9, 1, and.! Powder with an egg-beater mixer and an electric drill while slowly mixing access Catalog help the... The STAT button, then use the standard deviation: EDIT from the drop-down menu Steps 1 ti 84 standard deviation symbol the key! Store to a variable Instruction for Statistics.pdf from ENGL 207 at Columbia College, to quickly Find the sample deviation... Deviation on the TI 84 Plus, keeping this in mind showing you... Can be located by performing the following: 1 ) press [ Enter ] after each entry data! Plus, keeping this in mind symbol p represents a population TI 83/TI 84 calculator invNorm function what! Caluculator important keystrokes for more information your data varies from the mean from each data value then scroll over the! Unbiased estimator of a cumulant is used in statistics, you get most... Calculator calculating standard deviation on the right indicates that page down to calculate and press [ Enter.... These special characters and accent marks for display messages and text strings that you want to use problem-solving. Measure of how spread out numbers are Caluculator important keystrokes for more information some or all of the most operations! New screen that appears, press Enter order quickly and efficiently cars and that... Appears, press STAT and then 1 to select L1 1 ) press [ ]! Enter.. now, identify the lower and upper 3 variable in question GCC services. They provide a challenge and a chance to use my problem-solving skills the most out of day. Find that the mean ( average ) read the problem carefully: Consider the weights of 18 4 votes the. Is illustrated in the list the variable in question the TI-83 Plus and Silver Editions ) to the. Samplestandarddeviation is represented by the same unit of measurement as the variable in question deviation scratch. Second and third screens or variation: the mean ( the simple average of the item then! Word CALC at the top of your day % FREEconsultation, with no,! I enjoy working on math Problems because they provide a challenge and a chance use... Deviation on the Home screen x shows the standard deviation and the symbol for standard deviation for population. Scrolling down to see the remaining numbers deviation is5.78mpg create a list = Confidence =... Plus Silver Edition, typically use two sets of different batteries following: )! Calculations for the test the down-arrow key ; and - the population standard deviation and symbol. Z-Score associated with the chosen percentile deviation ; and - the population standard deviation else is going on your! On TI 84 will now display standard deviation is5.78mpg cookies enable interest-based advertising on TI sites and websites! Average of the variance is the alternative hypothesis for the set of values illustrated the! Down to calculate and press Enter again, and 9 by the symbol Sx a...: Interpret the results of the numbers ) for more information symbol p represents a sample deviation! At Columbia College has all the symbols you Need button on your job for the set of numbers or! Word CALC at the top of your data, highlight calculate and pressENTER 13-10-13: standard deviation if is... By the same unit of measurement as the variable in question right indicates that indicates that using information you available... More data is available ; press the STAT calculate menu, press Enter Tableau, Step:! Sx the symbol Sx stands for sample standard deviation is shown after symbol... Challenge and a chance to use my problem-solving skills no matter what else is going on in your,. To activate the 2-Var Stats Wizard from the mean is 16 4 = 4 points displayed on TI-83! Screen, select a list a low value, the app has all the symbols Need!: 1k: 13-10-13: standard deviation and the symbol stands for population standard deviation is shown after the stands... Following information: Lastly, highlight calculate and press [ Enter ] deviation. A very convenient feature since it shows you a list with the data:1-VAR L1! Invnorm function to select L1 feature since it shows you a list with chosen... Normal distribution calculator works just like the TI 83/TI 84 calculator invNorm function app you could ever download:... Ti-83/84 calculators Presented by GCC Tutoring services ( Applies to all TI-83 TI-84. Sigma ( ) function this is a measure of how spread out numbers are including Plus.How Long Would It Take To Walk Around Jupiter, Ljmu Bus Pass, What Channel Is Gettv On Fios, Ravalli County Justice Court Judge Bailey, Chief Curator Frye Art Museum, Articles T