Mathematics, 13.05.2021 21:40 historygal

The mean for a data set is 60. The Z-score for data point a is 0. The z-score for data point b
is -0.4. Which are the possible values for data
point a and b?
A. a = 0 and b = 61.2
B. a = 0 and b = 58.8
C. a = 60 and b = 61.2
D. a = 60 and b = 58.8

Answers: 2

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The mean for a data set is 60. The Z-score for data point a is 0. The z-score for data point b