A weight loss program claims that program participants have a mean weight loss of at least 12 pounds after 1 month. You work for a medical association and are asked to test this claim. A random sample of 30 program participants and their weight losses (in pounds) after 1 month is listed in the table below. Assume the population standard deviation is 4. At a = 0.04, do you have enough evidence to reject the program's claim? Complete parts (a) through (e). 5.3 8.8 11 6 6.2 6.3 9.3 9.4 9.5 11.1 11.6 11.7 OC. Ho: 12 Ha: > 12 7.2 7.4 9.5 9.5 11.7 12.2 (a) Identify Ho and H. Choose the correct answer below. OA. Ho: #12 Ha: = 12 E. Ho: 12 Ha: 12 Ha:12 OF. Ho: H=12 Ha: #12

A weight loss program claims that program participants have a mean weight loss of at least 12 pounds after 1 month. You work for a medical association and are asked to test this claim. A random sariple of 30 program participants and their weight losses (in pounds) after 1 month is listed in the table below. Assume the population standard deviation is 4 . Al a=0.04, do you have encugh evidence to reject the program's claim? Complete parts (a) through (e). (a) Identify H0 and Ha. Choose the correct answer below. A. H0:=12 B. H0:12 Ha:>12 Ha=12 E. H0:12 F. H0:=12 H3