P value, decide whether to reject or fail to reject

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 3.1 pounds per year. Assume the population standard deviation is 1.23 pounds. At a = 0.03, can you reject the claim? (a) Identify the null hypothesis and alternative hypothesis. O A. Ho:us3.1 O B. Ho: HS3.2 C. Ho: H =3.2 Ha: H > 3.1 Ha: H> 3.2 Hip#3.2 OD. Ho: H> 3.2 OE HO:N# 3.1 OF Hip> 3.1 Ha HS3.2 Ha: H=3.1 Haps3.1 (b) Identify the standardized test statistic. z# -0.77 (Round to two decimal places as needed.) (c) Find the P-value. GO (Round to three decimal places as needed.) Question Viewer