Perform the following hypothesis test: Ho: µ = 6 H1: µ * 6 The sample mean is 6.3, sample standard deviation of 1.5 and a sample size of 42. Use a 5% significance level. The critical values of the...

Extracted text: Perform the following hypothesis test: Ho: µ = 6 H1: µ * 6 The sample mean is 6.3, sample standard deviation of 1.5 and a sample size of 42. Use a 5% significance level. The critical values of the test statistic that divide the rejection and non-rejection regions for a 5% significance level are ± what value?


Extracted text: Continuing with Problem #1 (the previous problem): What is the value of the test statistic? (Give your answer rounded to 2 decimals) (Be careful to make sure your + or - sign is correct)