A nutritionist claims that the mean tuna consumption by a person is 3.2 pounds per year. A sample of 90 people shows that the mean tuna consumption by a person is 2.9 pounds per year. Assume the population standard deviation is 1.21 pounds. At a = 0.07, can you reject the claim? (a) Identify the null hypothesis and alternative hypothesis. B. Ho: >3.2 A. Ho: =3.2 Ha #3.2 OD. Ho 2.9 Ha: >2.9 Ha: 3.2 OE. Ho: >2.9 Ha 2.9 C. Ho: #2.9 H =2.9 OF. Ho: 3.2 a >3.2