A nutritionist claims that the mean tuna consumption

Last updated: 7/22/2022

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. A. Ho: μ=3.2 Ha: μ≠3.2 B. Ho: μ> 3.2 Ha: μ≤3.2 C. Ho: μ≠2.9 Ha: μ=2.9 D. Ho: ≤2.9 Ha: μ>2.9 E. Ho: μ> 2.9 Ha: μ≤2.9 F. Ho: ≤3.2 Ha:p>3.2