Chapter_3_Packet_Stats

As reported in the journal of the american medical

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9. As reported in the Journal of the American Medical Association (June 13, 1990), for a study of ten nonagenarians, the following tabulation shows a measure of strength versus a measure of functional mobility Strength (kg) 7.5 6 11.5 10.5 9.5 18 4 12 9 3 Walk time (s) 18 46 8 25 25 7 22 12 10 48 What does the slope of the least-squares regression line signify?
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