Score: 0 of 1 pt 3.4.29 The accompanying data represent the pulse rates (beats 1

Question

Score: 0 of 1 pt 3.4.29 The accompanying data represent the pulse rates (beats 12 of 13 (11 complete) Pulse Rates students. Compute the mean and standard deviation of th EEB Click the icon to view the data table. Pulse Compute the z-scores for all the students. Complete the t Student Student 1 Student 1 Student 2 Student 3 Student 4 z-score Student z-score 60 60 Student 6 Student 2 Student 7 Student 3Student 5 72 Student 5D Student 6 Student 7 Student 8 Student 9 Student 4 Student 9 73 Round to the nearest hundredth as needed.) Print Done Enter your answer in the edit fields and then click Check Answer. parts remaining OK

Explanation / Answer

Ans:

x z=(x-72.222)/7.6125 1 77 0.63 2 60 -1.61 3 60 -1.61 4 80 1.02 5 72 -0.03 6 80 1.02 7 80 1.02 8 68 -0.55 9 73 0.10 mean= 72.22222 std. dev= 7.61253

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