QUESTION 16 Complete the following t-score problem. Rip observes the sleep schedules of a SRS of 20 college students over the span of a semester. He determines the mean number of hours of sleep per night each student gets and records the values in the table below. Enter these values into your statistical calculator. 4.1 5.7 5.4 6.9 8.2 8.2 6.2 8.7 8.8 7.1 5.9 5.3 8.7 8.4 5.2 4.8 8.1 8.5 8.7 6 a. Determine the point estimate to the nearest hundredth. Work/Explanation Answer b. Determine the sample standard deviation to the nearest thousandth. Work/Explanation Answer C. Determine the standard error to the nearest thousandth. Work/Explanation Answer d. Identify the critical value for a 99% confidence interval. Work/Explanation Answere. Determine the margin of error to the nearest whole amount. Work/Explanation Answer f. State the 99% confidence interval. Round values to the nearest hundredth. Answer SHE Work/Explanation g. It is recommended that people get 8 or more hours of sleep per night. Does it seem like college students are getting the recommended amount of sleep each night? Explain your