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=

MATLAB: An Introduction with Applications
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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=

 

Shoe Size, x    Height, y
8.5    66.0
9.0    69.0
9.0    67.5
9.5    70.5
10.0    70.5
10.0    72.0
10.5    71.5
10.5    70.0
11.0    71.0
11.0    71.5
11.0    73.0
12.0    73.0
12.0    74.0
12.5    73.5

The equation of the regression line is y= ____x +____

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