Short Answer
A group of medical students looked at heights of a large sample of ten- and eleven-year-old children. For ten-year-olds, the mean height was 54.5 inches and the standard deviation was 0.5 inches. For eleven-year-olds, the mean height was 56.6 inches and the standard deviation was 1.2 inches. Compared with the data for ten-year-olds, data for the eleven-year-olds showed a higher mean and greater _______.
Correct Answer:
Verified
Correct Answer:
Verified
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