Two hundred and eighty boys completed a test that measures the distance that the subject can walk on a flat, hard surface in 6 minutes. For each age group shown in the table, the median distance walked by the boys in that age group is also given. Age Group 3-5 6-8 9-11 12-15 16-18 Representative Age (Midpoint of Age Group) 4 7 10 13.5 17 Median Six-Minute Walk Distance (meters) 543.3 583.0 667.3 702.1 726.6

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Two hundred and eighty boys completed a test that measures the distance that the subject can walk on a flat, hard surface in
6 minutes. For each age group shown in the table, the median distance walked by the boys in that age group is also given.
Age Group
3-5
6-8
9-11
12-15
16-18
Representative
Age (Midpoint
of Age Group)
4
7
10
13.5
17
Median Six-Minute
Walk Distance
(meters)
543.3
583.0
667.3
702.1
726.6
Transcribed Image Text:Two hundred and eighty boys completed a test that measures the distance that the subject can walk on a flat, hard surface in 6 minutes. For each age group shown in the table, the median distance walked by the boys in that age group is also given. Age Group 3-5 6-8 9-11 12-15 16-18 Representative Age (Midpoint of Age Group) 4 7 10 13.5 17 Median Six-Minute Walk Distance (meters) 543.3 583.0 667.3 702.1 726.6
(c) Compute the five residuals. (Round your answers to three decimal places.)
Representative
Age (x)
4
7
10
13.5
17
Residual
551.088
X
Transcribed Image Text:(c) Compute the five residuals. (Round your answers to three decimal places.) Representative Age (x) 4 7 10 13.5 17 Residual 551.088 X
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