The accompanying data are the shoe sizes and heights (in inches) of 14 men. Find the equation of the regression line. Then construct a scatter plot of the data and draw the regression line. T use the regression equation to predict the value of y for each of the given x-values, if meaningful. If the x-value is not meaningful to predict the value of y, explain why not. (a)x= 11.5 (c) x 15.5 (b) x = 8.0 (d) x = 10.0 Click the icon to view the table of shoe sizes and heights. The equation of the regression line is y=x+ (Round to two decimal places as needed.). C Construct a scatter plot of the data and draw the regression line. Plot shoe size on the horizontal axis and height on the vertical axis. Choose the correct graph below. A. O C. OD. OB. Q Q Q H: 1³
The accompanying data are the shoe sizes and heights (in inches) of 14 men. Find the equation of the regression line. Then construct a scatter plot of the data and draw the regression line. T use the regression equation to predict the value of y for each of the given x-values, if meaningful. If the x-value is not meaningful to predict the value of y, explain why not. (a)x= 11.5 (c) x 15.5 (b) x = 8.0 (d) x = 10.0 Click the icon to view the table of shoe sizes and heights. The equation of the regression line is y=x+ (Round to two decimal places as needed.). C Construct a scatter plot of the data and draw the regression line. Plot shoe size on the horizontal axis and height on the vertical axis. Choose the correct graph below. A. O C. OD. OB. Q Q Q H: 1³
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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Plz Answer every part!

Transcribed Image Text:The accompanying data are the shoe sizes and heights (in inches) of 14 men. Find the equation of the regression line. Then construct a scatter plot of the data and draw the regression line. Then
use the regression equation to predict the value of y for each of the given x-values, if meaningful. If the x-value is not meaningful to predict the value of y, explain why not.
(a) x = 11.5
(b)x=8.0
(c) x = 15.5
(d) x = 10.0
Click the icon to view the table of shoe sizes and heights.
The equation of the regression line is y=x+.
(Round to two decimal places as needed.)
Construct a scatter plot of the data and draw the regression line. Plot shoe size on the horizontal axis and height on the vertical axis. Choose the correct graph below.
O A.
O B.
O C.
OD.
75
65
13
Q
75
C
Q
Q
75
Q
Q
(a) Predict the height for a shoe size of 11.5, if it is meaningful. Select the correct choice below and, if necessary, fill in the answer box within your choice.
O A. y = in. (Round to two decimal places as needed.)
OB. It is not meaningful to predict this value of y because x = 11.5 is not an x-value in the original data.
OC. It is not meaningful to predict this value of y because x = 11.5 is inside the range of the original data.
(b) Predict the height for a shoe size of 8.0, if it is meaningful. Select the correct choice below and, if necessary, fill in the answer box within your choice.
OA. y=
in. (Round to two decimal places as needed.)
OB.
It is not meaningful to predict this value of v because x = 8.0 is well outside the range of the original data.
75
65
Q

Transcribed Image Text:Shoe Sizes and Heights
Shoe Size, x Height, y
66.5
69.0
67.5
70.5
70.5
72.0
71.0
70.0
71.0
71.5
72.5
73.5
74.0
74.0
8.5
9.0
9.0
9.5
10.0
10.0
10.5
10.5
11.0
11.0
11.0
12.0
12.0
12.5
0
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