You wish to test the claim that 25.0 at the = 0.05 significance level. In a sample of n = 66, the sample mean is 26 and the standard deviation is… You wish to test the claim that ? < 25.0 at the ? = 0.05 significance level. In a sample of n = 66, the sample mean is 26 and the standard deviation is 3.4. Compute the value of the test statistic.
