The NCAA is interested in estimating the difference in mean number of daily training hours for men and women athletes on college campuses.It wants 95 percent confidence and will select a sample of 10 men and 10 women for the study.The variances are assumed equal and the populations normally distributed.The sample results are:
Based on these data,the lower limit for the difference between population means is 0.15 hours.

Question

The NCAA is interested in estimating the difference in mean number of daily training hours for men and women athletes on college campuses.It wants 95 percent confidence and will select a sample of 10 men and 10 women for the study.The variances are assumed equal and the populations normally distributed.The sample results are:
  Based on these data,the lower limit for the difference between population means is 0.15 hours.

Quizplus · Accepted Answer

We need to calculate the confidence interval for the difference between means using the given information. However, the sample results are not provided in the question. Therefore, we cannot proceed with the calculation of the confidence interval. Hence, the given statement cannot be determined to be true or false.

The NCAA Is Interested in Estimating the Difference in Mean