Question 3 0.9/3 pts ) 1-3 95 0 Details Score on last try: 0.3 of 3 pts. See Details for more. > Next question Get a similar question You can retry this question below You wish to test the following claim (Ha) at a significance level of a = 0.01. Ho : u = 62.8 Ha : M > 62.8 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n = 4 with mean M = 74.5 and a standard deviation of SD - 16.7. What is the test statistic for this sample? (Report answer accurate to three decimal places. ) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places. ) p-value = The p-value is... O less than (or equal to) a O greater than a This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null