Do you think the linear regression provides a good fit to the data? Why or why not?

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Do you think the linear regression provides a good fit to the data? Why or why not? Use residual analysis to justify your answer.

Table 11.18: 90th percentile of SBP in boys ages 1ˆ’17 of average height

Age (x) SBP (y) Age (x) SBP

^a90th percentile for each 1-year age group.

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Fundamentals Of Biostatistics

ISBN: 9781305268920

8th Edition

Authors: Bernard Rosner

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Question Posted: May 19, 2018 06:04 AM

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Do you think the linear regression provides a good fit to the data? Why or why not?

Question:

Age (x) SBP (y) Age (x) SBP" (V) 99 10 115 11 102 117 3 105 12 120 4 107 13 122 108 14 125 6 110 15 127 111 16 130 132 8. 112 17 114

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We have run the regression using MINITAB as shown below where ySBP and xAge Regression Analysis y ve...View the full answer

Fundamentals Of Biostatistics

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