For the data and sample regression equation shown below, complete parts (a) through (c). X 9 11 5 70 y 11 13 3 1 ŷ= -9+2x a. Determine the standard error of the estimate. b. Construct a residual plot. c. Construct a normal probability plot of the residuals. Click the icon to view the table of normal scores for n = 4. b. Choose the correct residual plot below. OA. Residual B. O A. 14- c. Choose the correct normal probability plot of the residuals below. Residual B. Residual C. O C. O O 37 Normal score D. D. Residual H:H Q 27

MATLAB: An Introduction with Applications
6th Edition
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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a. the standard error of the estimate is?

For the data and sample regression equation shown below, complete parts (a) through (c).
9 11 5 7 Q
11 13 3 1
y = −9+2x
a. Determine the standard error of the estimate.
b. Construct a residual plot.
c. Construct a normal probability plot of the residuals.
Click the icon to view the table of normal scores for n = 4.
X
y
b. Choose the correct residual plot below.
O A.
Residual
17-
Normal score
-17
O A.
x
Q
B.
Q
14+
c. Choose the correct normal probability plot of the residuals below.
Residual
B.
-10
Q
Q
O C.
Residual
5-
O C.
12
Q
O D.
14-
D.
Residual
17
Q
Q
Transcribed Image Text:For the data and sample regression equation shown below, complete parts (a) through (c). 9 11 5 7 Q 11 13 3 1 y = −9+2x a. Determine the standard error of the estimate. b. Construct a residual plot. c. Construct a normal probability plot of the residuals. Click the icon to view the table of normal scores for n = 4. X y b. Choose the correct residual plot below. O A. Residual 17- Normal score -17 O A. x Q B. Q 14+ c. Choose the correct normal probability plot of the residuals below. Residual B. -10 Q Q O C. Residual 5- O C. 12 Q O D. 14- D. Residual 17 Q Q
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