The following data indicate the number of hours per week of using the computer (X) versus the eye vision (Y), rated from 1 to 20, where 20 means the best eye vision. Suppose we want to build a linear model to predict the eye vision of a person who uses the computer 40 hours per week. Use the semiparametric approach (choose k = 3) to estimate the parameters. %3D Computer usage (hrs/wk) Eye vision 10 19 15 18 40 14 30 13 35 15 70 6 85 60 7

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Author:Amos Gilat
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The following data indicate the number of hours per week of using the computer (X)
versus the eye vision (Y), rated from 1 to 20, where 20 means the best eye vision.
Suppose we want to build a linear model to predict the eye vision of a person who uses
the computer 40 hours per week. Use the semiparametric approach (choose k = 3) to
estimate the parameters.
Computer usage (hrs/wk) Eye vision
10
19
15
18
40
14
30
13
35
15
70
6
85
60
7
Transcribed Image Text:The following data indicate the number of hours per week of using the computer (X) versus the eye vision (Y), rated from 1 to 20, where 20 means the best eye vision. Suppose we want to build a linear model to predict the eye vision of a person who uses the computer 40 hours per week. Use the semiparametric approach (choose k = 3) to estimate the parameters. Computer usage (hrs/wk) Eye vision 10 19 15 18 40 14 30 13 35 15 70 6 85 60 7
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