Asked by K
Heights of fences are normally distributed with a mean of 52 inches and a standard deviation of 4 inches. Find the probability that one randomly selected fence is under 54 inches.
Answers
Answered by
PsyDAG
Z = (score-mean)/SD
Find Z in table in back stats text labeled "areas under normal distribution" to get proportion.
Find Z in table in back stats text labeled "areas under normal distribution" to get proportion.
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