D. How strange would it be to obtain a sample mean greater than 8.70 hours?

Based on all student records at Camford University, students spend an average of 6.50 hours per week playing organized sports. The population's standard deviation is 3.50 hours per week. Based on a sample of64 students, Healthy Lifestyles incorporated (HLI) would like to apply the central limit theorem to make various estimates. a. Compute the standard error of the sampling distribution of sample means. {Round your answer to 2 decimal places.) _:l b. What is the chance HLI will nd a sample mean between 5.6 and 7.4 hours? (Round your zand standard error values to 2 decimal places. Round your Intermediate and nal answer to 4 decimal places.) : k c. Calculate the probability that the sample mean will be between 6.1 and 6.9 hours. (Round your 2 and standard error values to 2 decimal places. Round your Intermediate and nal answer to 4 decimal places.) __:I