Can i have some assistence with the following question

The recommended daily dietary allowance for zinc among males older than age 50 years is 15 mg/day. An article reports the following summary data on intake for a sample of males age 65-74 years: n = 112, x = 12.8, and s = 6.69. Does this data indicate that average daily zinc intake in the population of all males age 65-74 falls below the recommended allowance? State the appropriate null and alternative hypotheses. O Ho: M = 15 Ha: M 15 O Ho: M = 15 Ha: US 15 O Ho: M = 15 Ha: M # 15 State the rejection region(s) for an a = 0.05 test. If the critical region is one-sided, enter NONE for the unused region. Round your answers to two decimal places. ZS Compute the test statistic value. Round your answer to two decimal places. Z = -3.48 State the conclusion in the problem context. Do not reject the null hypothesis. There is sufficient evidence that average daily zinc intake falls below 15 mg/day. O Do not reject the null hypothesis. There is not sufficient evidence that average daily zinc intake falls below 15 mg/day. O Reject the null hypothesis. There is not sufficient evidence that average daily zinc intake falls below 15 mg/day. O Reject the null hypothesis. There is sufficient evidence that average daily zinc intake falls below 15 mg/day. You may need to use the appropriate table in the Appendix of Tables to answer this