When estimating a population mean, are you more likely to be correct when you use a point estimate or an interval estimate? Explain your reasoning. Choose the correct answer below. O A. You are more likely to be correct using an interval estimate because it is unlikely that a point estimate will exactly equal the population mean. B. You are more likely to be correct using a point estimate because an interval estimate is too broad and contains many possible values. O C. If n s 30 an interval estimate is more accurate. If n > 30 a point estimate is more accurate. Find the margin of error for the given values of c, o, and n. O D. There is no difference between an interval estimate and a point estimate in terms of accuracy. 3. C= 0.90, o = 3.3, n = 36 Click the icon to view a table of common critical values. E=(Round to three decimal places as needed.) For the same sample statistics, which level of confidence would produce the widest confidence interval? Explain your reasoning. Choose the correct answer below. O 90%, because as the level of confidence decreases, Zc decreases. O 90%, because as the level of confidence decreases, Zc increases. O 99%, because as the level of confidence increases, Zc decreases. O 99%, because as the level of confidence increases, Zc increases