State the hypotheses and identify the claim for the following: In a New York modeling agency, a researcher wishes to see if the average height of female models is really less than 67 inches, as the...

Extracted text: State the hypotheses and identify the claim for the following: In a New York modeling agency, a researcher wishes to see if the average height of female models is really less than 67 inches, as the chief claims. A sample of 20 models has an average height of 65.8 inches. The standard deviation of the sample is 1.7 inches. At a = 0.05, is the average height of the models really less than 67 inches? O a. HO:p=67; H1:p<67 (claim)="" o="" b.="" ho:p="67;" h1:p="">67 (claim) O C. None of these. O d. HO:p=67(claim); H1:p>67 O e. HO:p=67(claim); H1:p<>