1. In an examination, the mean grade is 81 and the standard deviation is 6. Find the Z-score of the grades of the following students. IF POSSIBLE, ANSWERS SHOULD BE UP TO 2 DECIMAL PLACES ONLY. Answer the following: a. Arman, 75 b. Luiz, 90 c. Clara, 62
1. In an examination, the mean grade is 81 and the standard deviation is 6. Find the Z-score of the grades of the following students. IF POSSIBLE, ANSWERS SHOULD BE UP TO 2 DECIMAL PLACES ONLY. Answer the following: a. Arman, 75 b. Luiz, 90 c. Clara, 62
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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1. In an examination, the
Answer the following:
a. Arman, 75
b. Luiz, 90
c. Clara, 62
d. Marlon, 80
e. Almira, 96
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