Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim:...

Please answer the questions in the photo. For Question 1, B has been selected BUT that could possibly not be the right answer. Please select the correct answer for Question 1 & 2.

Extracted text: Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: µs 1280; a = 0.04; o = 197.29. Sample statistics: x = 1311.52, n =250 %3D .... . Identify the null and alternative hypotheses. Choose the correct answer below. A. Ho: µs 1311.52 Ha: µ> 1311.52 В. Но: и> 1280 Ha: us 1280 О С. Но: нS 1280 > 1280 O D. Ho: µ> 1311.52 Hai us 1311.52 Ο Ε. H: μ2 1280 OF Ho: μ2 1311.52 Hai H< 1311.52="" ha:="">< 1280="" calculate="" the="" standardized="" test="" statistic.="" the="" standardized="" test="" statistic="" is.="" (round="" to="" two="" decimal="" places="" as="" needed.)="" determine="" the="" p-value.="" p="(Round" to="" three="" decimal="" places="" as="">