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Formula Generator - T.INV function

The T.INV function calculates the negative inverse of the one-tailed TDIST function. It is used to find the critical value, confidence interval, or p-value for a one-tailed t-test. The function takes two arguments: the probability and the degrees of freedom.
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How to generate an T.INV formula using AI.

To obtain the T.INV formula without prior knowledge, you could ask the AI chatbot the following question: "What is the Excel formula used to calculate the inverse of the Student's t-distribution?"

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T.INV formula syntax.

The T.INV function in Excel is used to calculate the inverse of the Student's t-distribution. It returns the value of t for a given probability and degrees of freedom. The syntax for the T.INV function is: =T.INV(probability, degrees_freedom, tails) - Probability: This is the probability associated with the t-distribution. It must be between 0 and 1. - Degrees_freedom: This is the number of degrees of freedom for the t-distribution. It must be a positive integer. - Tails: This is an optional argument that specifies the number of tails for the t-distribution. It can be either 1 or 2, representing a one-tailed or two-tailed test, respectively. If omitted, it is assumed to be 2. The T.INV function can be used to find the critical value of t for hypothesis testing or to calculate confidence intervals.

Use Cases & Examples In these use cases, we use the T.INV function to calculate the inverse of the Student's t-distribution for a given probability and degrees of freedom. This function is commonly used in statistical analysis to determine critical values for hypothesis testing and confidence intervals.
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FAQ
What is the T.INV function in Excel?
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