A nutritionist claims that the mean consumption of pork by a person in the US is 21 pounds per year. In a sample of 75 people, you find that the mean for consumption is 21.25 pounds per year with a standard deviation of 2.4 pounds. At standard deviation equals .03, can you support their claim A. Write a hypothesis (H0 and Ha) the claim, and the a
B. Which test to use Z-test or t-test
C compare p to a
D use interpreting table to make final decision