IIn a Sample of 37, the Mean Is Confidence Interval

Multiple Choice

IIn a sample of 37, the mean is confidence interval for the population mean. The t Table = 1.688.

A) 90% confidence interval is 93.38± 2.84.
B) 90% confidence interval is 95.92.
C) 90% confidence interval is between 90.84 and 95.92.
D) 90% confidence interval is 93.28± 1.688.