QUESTION 19 1 points 5 The claim is a mean is 10 and you want to prove it is more. Test the hypothesis using an alpha of 0.01. Your sample of 24 had a mean of 10.5 and standard deviation of 0.3 If the decision rule is 2.5 and the test statistic is 8.16, what is the correct answer below? O Reject the null hypothesis O Do not reject the null hypothesis O Accept the null hypothesis O Accept the alternative hypothesis QUESTION 20 1 points Sa What is the Sample Size given standard deviation is 9.12, error is within 2.55, and confidence level is 0.89