3h. Given are five observations collected in a regression study on two variables. xi 2 6 9 13 20 yi 7 19 7 27 21 (b) Develop the estimated regression equation for these data. ŷ = (c) Use the estimated regression equation to predict the value of y when x = 20.
3h. Given are five observations collected in a regression study on two variables. xi 2 6 9 13 20 yi 7 19 7 27 21 (b) Develop the estimated regression equation for these data. ŷ = (c) Use the estimated regression equation to predict the value of y when x = 20.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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3h. Given are five observations collected in a regression study on two variables.
xi
|
2 | 6 | 9 | 13 | 20 |
---|---|---|---|---|---|
yi
|
7 | 19 | 7 | 27 | 21 |
(b)
Develop the estimated regression equation for these data.
ŷ =
(c)
Use the estimated regression equation to predict the value of y when
x = 20.
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