a Identify the null hypothesis and alternative hypothesis A nutritionist claims that the mean tuna consumption by a person is 3 1 pounds per year A sample of 50 people shows that the mean tuna consumption by a person is 2 9 pounds per year Assume the par standard deviation is 1 06 pounds At a 0 05 can you reject the claim A Ho H 3 1 Ha 3 1 OD Ho H 2 9 Ha 2 9 b Identify the standardized test statistic Round to two decimal places as needed Z Part 2 of 4 B Ho H 2 9 Ha 2 9 Points 0 25 of 1 OE Ho H 3 1 Ha 3 1 OC Ho H 3 1 Ha 3 1 OF Ho 29 H 29