The accompanying data represent the pulse rates (beats per minute) of nine students. Treat the nine students as a population. Compute the z-scores for all the students. Compute the mean and standard deviation of these z~soores. E Click the icon to view the data table. Compute the z-scores for all the students. Complete the table. Student z-score Student 1 Student 2 Student 3 Student 4 Student 5 Student z-score Student 6 Student 7 Student 8 Student 9 (Round to the nearest hundredth as needed.) Compute the mean of these The mean of the zsoores is z-scores. . (Round to the nearest tenth as needed.) Compute the standard deviation of these z-scores. The standard deviation of the zscores is . (Round to the nearest tenth as needed.) Instructor tip NOTE: Use the Population Standard Deviationl! Close Pulse rates Student Pulse Student 1 76 Student 2 60 Student 3 60 Student 4 80 Student 5 73 Student 6 80 Student 7 80 Student 8 68 Student 9 73 Done