15.48 Competitive Running Is the number of years of competitive running experience related to a runner's distance

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15.48 Competitive Running Is the number of years of competitive running experience related to a runner's distance running performance? The data on nine runners, obtained from the study by Scott Powers and colleagues, are shown in the table:6

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a. Calculate the rank correlation coefficient between years of competitive running x and a runner's finish time y in the 10-kilometre race.

b. Do the data provide sufficient evidence to indicate a rank correlation between y and x? Test using = 0.05.

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Introduction To Probability And Statistics

ISBN: 9780176509804

3rd Edition

Authors: William Mendenhall

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Question Posted: Sep 11, 2024 05:01 AM

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15.48 Competitive Running Is the number of years of competitive running experience related to a runner's distance

Question:

Runner Years of Competitive Running 9 10-Kilometre Finish Time (min) 12345 33.15 13 33.33 3 5 33.50 7 33.55 12 33.73 6 6 7 4 33.86 33.90 8 5 34.15 9 3 34.90

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Introduction To Probability And Statistics

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