bekah8926 bekah8926
  • 14-10-2017
  • Mathematics
contestada

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?

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harrison55hartl harrison55hartl
  • 15-10-2017
n times m equals the correcr answrr

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