Randomly selected students participated in an experiment to test their ability to determine when one minute (or sixty seconds) has passed. Forty students yielded a sample mean of 62.5 seconds....

Randomly selected students participated in an experiment to test their ability to determine when one minute​ (or sixty​ seconds) has passed. Forty students yielded a sample mean of

seconds. Assuming that

​seconds, construct and interpret a

confidence interval estimate of the population mean of all students.

Extracted text: Randomly selected students participated in an experiment to test their ability to determine when one minute (or sixty seconds) has passed. Forty students yielded a sample mean of 62.5 seconds. Assuming that o = 9.2 seconds, construct and interpret a 95% confidence interval estimate of the population mean of all students. Click here to view a t distribution table. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. What is the 95% confidence interval for the population mean u? (Type integers or decimals rounded to one decimal place as needed.) Based on the result, is it likely that the students' estimates have a mean that is reasonably close to sixty seconds? O A. No, because the confidence interval includes sixty seconds. O B. Yes, because the confidence interval does not include sixty seconds. O C. No, because the confidence interval does not include sixty seconds. O D. Yes, because the confidence interval includes sixty seconds.