Question

In: Statistics and Probability

What is been measured in the denominator of one-sample t test? What is been measured in...

  1. What is been measured in the denominator of one-sample t test? What is been measured in the denominator of independent samples t test? What is been measured in the denominator of repeated measures t test?

Solutions

Expert Solution

The test statistic for a One Sample t Test is denoted t, which is calculated using the following formula:

t=(mean(x)-u)/(s/(n^0.5))

Denominator is s/n^0.5 i.e. estimated standard error of mean

For independent t test

for repeated measures


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