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ZanzabumX [31]
3 years ago
15

A sample of n = 9 scores is obtained from a population with m = 70 and s = 18. if the sample mean is m = 76, then what is the z-

score for the sample mean?
Mathematics
1 answer:
mr Goodwill [35]3 years ago
8 0
N times m equals the correcr answrr

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