How to Calculate t Statistic?
t Statistic calculator uses t Statistic = (Observed Mean of Sample-Theoretical Mean of Sample)/(Sample Standard Deviation/sqrt(Sample Size)) to calculate the t Statistic, t Statistic formula is defined as the standard parameter that characterize a sample from population using the observed mean and theoretical mean of the sample with respect to the sample standard deviation. t Statistic is denoted by t symbol.
How to calculate t Statistic using this online calculator? To use this online calculator for t Statistic, enter Observed Mean of Sample (μ_{Observed}), Theoretical Mean of Sample (μ_{Theoretical}), Sample Standard Deviation (s) & Sample Size (N) and hit the calculate button. Here is how the t Statistic calculation can be explained with given input values -> 2.555506 = (16-14)/(3.5/sqrt(20)).