Suppose that n=76 subjects were put on a low-fat diet with a mean weight loss of x-bar=2.2 kg and a sample standard deviation of s=6.1 kg. Is there sufficient evidence to conclude that the mean weight loss was greater than 0? Use 5% significance level. | What is the ALTERNATIVE HYPOTHESIS, H1 number. 1) H1: mean (greater than)> 0 2) H1: mean (greater than) > 2.2 3) H1: mean (less than) < 6.1 4) H1: mean Not Equal To 0 5) H1: mean (less than) < 2.2 6) No answer is correct. ------------------------------------- Enter: Integer 1, 2, 3, 4, 5, 6 no decimal