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seraphim [82]
3 years ago
14

In a sample with m = 40 and s = 8, what is the z-score corresponding to x = 38?

Mathematics
2 answers:
Alika [10]3 years ago
7 0
Z = (x - m)/s
z = (38-40)/8
z = -2/8
z = -1/4
z = -0.25

The z score is -0.25
jeyben [28]3 years ago
5 0
The z score is -0.25


hope this helps
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