Question

When making a statistical inference about the mean of normally distributed population based on the samples drawn from the population which of the following statements is correct all else being equal
Eight. The 68% confidence interval is wider than the 90% confidence interval.
B.The 90% confidence interval is narrower than the 95% confidence interval.
C. The 90% confidence interval is wider than the 99% confidence interval.
D.The 99% confidence interval is narrower than the 68% confidence interval.

Answer 1

When making a statistical inference about the mean of normally distributed population based on the samples drawn from the population which of the following statements is correct all else being equal is that The 90% confidence interval is wider than the 99% confidence interval. . The answer is letter C.