A group of students estimated the length of one minute without reference to a watch or clock, and the times (seconds) are listed below. Use a 0.01 signicance level to test the claim that these times are from a population with a mean equal to 60 seconds. Does it appear that students are reasonably good at estimating one minute? 79 90 49 74 51 35 67 74 74 60 7O 80 105 97 72 DJ \\ Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? \\ A H0: p = 60 seconds if H0: u = 60 seconds H1: u 60 seconds 3" C Ho: u = 60 seconds r; H0: 11 60 seconds / H1: u at 60 seconds H1: 11 = 60 seconds Determine the test statistic. D (Round to two decimal places as needed.)