Please solve and explain the following 2 questions in the photo. Show your work.

In one statistics course, students reported studying an average of 9.92 hours per week, with a standard deviation of 4.54. Treating this as the population, what is the percentile for a student in the class who studies for 10 hours per week? (Round the z score value to two decimal places.) O 4.54 O 10.00 X O 14.46 VO 50.80 Score: 0 of 1 In one statistics course, students reported studying an average of 9.92 hours per week, with a standard deviation of 4.54. Treating this as the population, what is the percentile for a student in the class who studies for 8 hours per week? (Round the z score value to two decimal places.) VO 33.72 O -16.28 x 16.18 O -33.72 Score: 0 of 1