This question: 1 point(s) possible Submit test 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-scores. Click the icon to view the data table. Compute the z-scores for all the students. Complete the table. Student z-score Student z-score Student 1 Student 6 Student 2 Student 7 Student 3 Student 8 0000 Student 4 Student 9 Student 5 (Round to the nearest hundredth as needed.) Compute the mean of these z-scores. The mean of the z-scores is (Round to the nearest tenth as needed.) Compute the standard deviation of these z-scores. The standard doviation of the preenrae is | | (Pound to the nearest tenth ac noorlod ) nch Next OLDECHONO ^06 700 hpStudent z-score Student z-score Student 1 Student 6 Student 2 Student 7 Student 3 Student 8 Student 4 Student 9 Student 5 O (Round to the nearest hundredth as needed.) Compute the mean of these z-scores. The mean of the z-scores is . (Round to the nearest tenth as needed.) Compute the standard deviation of these z-scores. The standard deviation of the z-scores is (Round to the nearest tenth as needed.) Next OLONCEO 10 6710 9:31 AM 11/5/2022 hp . ... ..... no 112 16 70 19 144 insort sC delete home end num 6 backspace Pse Rates Pulse Rates -X nt nt 1 ent 2 ent 3 Student Pulse Student 1 77 lent 4 Student 2 61 dent 5 Student 3 60 and to the Student 4 80 Student 5 73 npute the m Student 6 80 e mean of th Student 7 80 impute the st Student 8 68 Student 9 73 he standard d Print Done OLDICE f9 f10 f11 $12 16 0 + DDI Port % & 5 6 8 O T Y U O P m