Asked by Sheri
What is probablity of 62 and probability of 59 with Mean of 60 and SD of 7
Answers
Answered by
PsyDAG
Z = (score-mean)/SD
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability related to the two Z scores.
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability related to the two Z scores.
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