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Formulas: t-Statistic and Degrees of Freedom

t-Statistic and Degrees of Freedom Formula

Below you will find descriptions and details for the 1 formula that is used to compute the t-statistic and degrees of freedom for a Student t-test.

t-statistic and degrees of freedom:
t-statistic and degrees of freedom formula
where x is the sample mean, μ is the hypothesized mean, s is the sample standard deviation, n is the sample size, and df is the degrees of freedom.
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