Use a t-test to test the claim about the population mean p at the given level of significance a using the given sample statistics. Assume the population is normally distributed. Claim: p 2 8300; a = 0.10 Sample statistics: x= 8100, s = 460, n = 20 What are the null and alternative hypotheses? O A. Ho: Us 8300 O B. Ho: H= 8300 Ha: H > 8300 Ha: H#8300 O C. Ho: H 2 8300 O D. Ho: H # 8300 Ha: H