T TABLE
ttable.org › home › student t-value calculator
Student T-Value Calculator - T TABLE
Free Student's t-value calculator. Calculate t-statistics from sample data including mean, standard deviation, and sample size. Instant results for hypothesis testing.
Microsoft Support
support.microsoft.com › en-us › office › t-dist-function-4329459f-ae91-48c2-bba8-1ead1c6c21b2
T.DIST function - Microsoft Support
Excel for Microsoft 365 Excel for Microsoft 365 for Mac Excel for the web Excel 2024 Excel 2024 for Mac Excel 2021 Excel 2021 for Mac Excel 2019 Excel 2016 Excel Web App · Returns the Student's left-tailed t-distribution. The t-distribution is used in the hypothesis testing of small sample ...
Videos
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How to Create a T-Table of Probabilities in Excel! - YouTube
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Calculating Critical Values for T Distribution in Excel and Building ...
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Using Excel for t confidence Intervals - YouTube
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Create a Student's t-distribution table in Excel - YouTube
How do you read a T-table?
To read a T-table: 1) Find your degrees of freedom (sample size - 1) in the left column, 2) Choose your confidence level or significance level in the top row, 3) The intersection shows the critical t-value for your test. For two-tailed tests, use the appropriate column based on your alpha level divided by 2.
ttable.org
ttable.org › home › t table
T TABLE - T Score Table - T Critical Value
How do I find the critical value of t in Excel?
You can use the T.INV() function to find the critical value of t for one-tailed tests in Excel, and you can use the T.INV.2T() function for two-tailed tests. · Example: Calculating the critical value of t in Excel · To calculate the critical value of t for a two-tailed test with df = 29 and α = .05, click any blank cell and type: · =T.INV.2T(0.05,29)
scribbr.com
scribbr.com › home › student’s t table (free download) | guide & examples
Student's t Table (Free Download) | Guide & Examples
What is a T-table used for?
A T-table (also called Student's t-distribution table) is used to find critical values for statistical hypothesis testing when the sample size is small and the population standard deviation is unknown. It's essential for determining whether to reject or accept a null hypothesis in t-tests.
ttable.org
ttable.org › home › t table
T TABLE - T Score Table - T Critical Value
T TABLE
ttable.org › home › t table
T TABLE - T Score Table - T Critical Value
T Table · Student T-Value Calculator · T Score vs Z Score · Student T Test Excel · T Table Calculator · Student's T Test · T Table Values · Null Hypothesis T Test · T Table Degrees of Freedom · T Table Critical Values · T Table Statistics · Z Score Table ·
Missouri State University
missouristate.edu › missouri state › school of health care professions › rstats institute › tables and calculators
Tables and Calculators - RStats Institute - School of Health Care Professions - Missouri State
July 21, 2025 - This spreadsheet contains calculators that determine a critical t-value for a given alpha and that determine a probability for a given t-value. It also provides a Student's t table of critical values for a two-tailed test and for a one-tailed test at various levels of significance
Scribbr
scribbr.com › home › student’s t table (free download) | guide & examples
Student's t Table (Free Download) | Guide & Examples
June 21, 2023 - Example: Calculating the critical value of t in ExcelTo calculate the critical value of t for a two-tailed test with df = 29 and α = .05, click any blank cell and type: ... Calculate the t value for your sample. Find the critical value of t in the t table.
EDUCBA
educba.com › home › finance › finance resources › finance formula › t distribution formula
T Distribution Formula | Calculator (Excel Template)
July 28, 2023 - This is a guide to T Distribution Formula. Here we have discussed how to calculate T Distribution along with practical examples. . We have also provided a T Distribution calculator with a downloadable excel template.
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Statology
statology.org › home › how to find the t critical value in excel
How to Find the T Critical Value in Excel
May 17, 2020 - To find the T critical value for a two-tailed test with a significance level of 0.05 and degrees of freedom = 11, we can type the following formula into Excel: T.INV.2T(0.05, 11) This returns the value 2.200985.
Microsoft Support
support.microsoft.com › en-us › office › tdist-function-630a7695-4021-4853-9468-4a1f9dcdd192
TDIST function - Microsoft Support
If Tails = 2, TDIST is calculated as TDIST = P(|X| > x) = P(X > x or X < -x). Since x < 0 is not allowed, to use TDIST when x < 0, note that TDIST(-x,df,1) = 1 – TDIST(x,df,1) = P(X > -x) and TDIST(-x,df,2) = TDIST(x,df,2) = P(|X| > x). Copy the example data in the following table, and paste ...
Instructables
instructables.com › circuits › microsoft
How to Use T Distribution in Excel : 8 Steps - Instructables
July 21, 2020 - How to Use T Distribution in Excel: This guide provides a simple explanation and breakdown of how to use T Distribution in Excel. The guide explains how to install the data analysis toolpak and provides the excel syntax for six type of T Distribution functions, namely: Left-tail T Dis…
Corporate Finance Institute
corporatefinanceinstitute.com › home › resources › t.dist function
T.DIST Function - Excel Function, Formula, Example
June 19, 2025 - Learn how to use Excel’s T.DIST Function to calculate T distribution values—essential for hypothesis testing, risk analysis, and small sample statistics.
Good Calculators
goodcalculators.com › student-t-value-calculator
T-Value Calculator | Good Calculators
Use this T-Value Calculator to calculate the Student's t-value based on the significance level and the degrees of freedom
T TABLE
ttable.org › home › t-table calculator
T Table Calculator - T TABLE
Free T-table calculator for finding critical t-values. Enter confidence level and degrees of freedom for instant results. Supports one-tailed and two-tailed tests. No registration required.
Dummies
dummies.com › article › technology › software › microsoft-products › excel › how-to-use-t-distributions-in-excel-152342
How to Use t-distributions in Excel | dummies
July 2, 2025 - where array1 is a range reference holding the first sample, array2 is a range reference holding the second sample, tails is either the value (representing a one-tailed probability) or 2 (representing a two-tailed probability), and type tells Excel which type of t-test calculation to make.
Reddit
reddit.com › r/excel › why do my t-values in excel differ from my textbook's tables?
r/excel on Reddit: Why do my t-values in excel differ from my textbook's tables?
July 19, 2022 -
Hi all!
I need to calculate a student's t-distribution of t_(a/2) where a is 1 minus my confidence interval and a/2 is the area under the t-distribution to the right of some value.
I know that I need to use =T.INV. My textbook says that degrees of freedom is sample size minus 1 so I do =T.INV(0.005, 3) (a/2=0.005 and sample=4).
When I do this, excel gives me 0.498162 and my textbook says the answer should be 5.841. What's going on?
Top answer 1 of 3
3
=T.INV(0.995,3) returns 5.84090931 for me, and =T.INV(0.005,3) returns -5.84090931. Since the t distribution is symmetric, seems reasonable to me that T.INV(1-small,DOF) = -T.INV(small,DOF). I'd figure your textbook isn't clear about what the function is which returns 5.841 for probability 0.005. Excel's T.INV should return negative ordinates for probabilities < 0.5.
2 of 3
1
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Meracalculator
meracalculator.com › math › t-distribution-critical-value-table.php
T Value (Critical Value) Calculator
T critical value calculator is an online tool that calculates the t-critical value by using the degrees of freedom and significance level alpha. Our t calculator quickly determines the t statistics value without using any tables.
San Jose State University
sjsu.edu › faculty › gerstman › StatPrimer › t-table.pdf pdf
t Table cum. prob t .50 t .75 t .80 t .85 t .90 t .95 t .975 t .99 t .995
t Table · cum. prob · t .50 · t .75 · t .80 · t .85 · t .90 · t .95 · t .975 · t .99 · t .995 · t .999 · t .9995 · one-tail · 0.50 · 0.25 · 0.20 · 0.15 · 0.10 · 0.05 · 0.025 · 0.01 · 0.005 · 0.001 · 0.0005 · two-tails · 1.00 · 0.50 · 0.40 ·
MyExcelOnline
myexcelonline.com › home › the ultimate excel t-test tutorial – calculate test statistics fast
The Ultimate Excel T-Test Tutorial - Calculate Test Statistics Fast | MyExcelOnline
August 10, 2024 - Running a T-Test: Follow step-by-step instructions to calculate the t-statistic using Excel’s Data Analysis tool. Interpreting Results: Understand how to interpret the t-statistic, p-value, and test significance. Troubleshooting and Limitations: Learn how to overcome common issues and limitations of Excel’s t-test functionality. Table of Contents ·
Microsoft Support
support.microsoft.com › en-us › office › t-dist-2t-function-198e9340-e360-4230-bd21-f52f22ff5c28
T.DIST.2T function - Microsoft Support
Excel for Microsoft 365 Excel for Microsoft 365 for Mac Excel for the web Excel 2024 Excel 2024 for Mac Excel 2021 Excel 2021 for Mac Excel 2019 Excel 2016 · Returns the two-tailed Student's t-distribution. The Student's t-distribution is used in the hypothesis testing of small sample data sets.
Excel Insider
excelinsider.com › home › excel for statistics › how to find t critical value in excel (left, right & 2-tailed tests)
How to Find T Critical Value in Excel (Left, Right & 2-Tailed Tests) - Excel Insider
August 20, 2025 - ➤ Look up the value at the intersection of the degree of freedom and the significance level. To perform the T-test in Excel, type the function name T.TEST >> enter the data ranges >> specify the type of test (one tail or two tail) >> enter ...