A simple random sample of size n = 40 is drawn from a population. The sample mean is found to be 109.6, and the sample standard deviation is found to be 24.1. Is the population mean greater than 100 at the a = 0.05 level of significance? Determine the null and alternative hypotheses. Compute the test statistic. (Round to two decimal places as needed.) Determine the P-value. The P-value is (Round to three decimal places as needed.) What is the result of the hypothesis test? the null hypothesis because the P-value is the level of significance. At the a = 0.05 level of significance, the population mean