Test the claim that the mean GPA of night students is

Last updated: 12/16/2023

Test the claim that the mean GPA of night students is smaller than 3 5 at the 0 10 significance level The null and alternative hypotheses would be Ho 3 5 Ho p 0 875 Ho 3 5 Ho p 0 875 Ho 3 5 Ho p 0 875 H 3 5 H p 0 875 H 3 5 H p0 875 H 3 5 H p 0 875 O O The test is two tailed right tailed left tailed Based on a sample of 35 people the sample mean GPA was 3 48 with a standard deviation of 0 06 The p value is The significance level is Based on this we O Reject the null hypothesis Fail to reject the null hypothesis to 3 decimals to 2 decimals