Asked by yvonne
Suppose for a given group of people, the mean height is 5.5 ft with a standard deviation of .25 ft, and let the data fall under a normal distribution.What percentage of the group is between 5 ft and 5.75 ft?
Answers
Answered by
Scott
2 sd below the mean and 1 sd above
47.7% below , and 34.1% above
47.7% below , and 34.1% above
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