Asked by marie
a towns average snowfall is 33 inches per year with a standard deviation of 11 inches. how many standard deviations from the mean is a snowfall of 66 inches
Answers
Answered by
PsyDAG
Z = (score-mean)/SD
Z score is raw score in terms of standard deviations. Insert values and solve.
Z score is raw score in terms of standard deviations. Insert values and solve.
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