Find the equation of the regression line for the given data. Then construct a scatter plot of the data and draw the regression line. (The pair of variables have a significant correlation.) Then use the regression equation to predic each of the given x-values, if meaningful. The table below shows the heights (in feet) and the number of stories of six notable buildings in a city. Height, x Stories, y 520 (b) x = 646 feet (d) x= 734 feet 764 625 510 492 484 (a) x= 500 feet 55 47 46 42 38 35 (c) x= 321 feet Find the regression equation.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
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Chapter1: Starting With Matlab
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(a) Predict the value of y for x= 500. Choose the correct answer below.
A. 40
В. 54
С. 48
D. not meaningful
(b) Predict the value of y for x= 646. Choose the correct answer below.
OA. 29
В. 40
С. 48
O D. not meaningful
(c) Predict the value of y for x= 321. Choose the correct answer below.
A. 48
В. 54
C. 29
O D. not meaningful
(d) Predict the value of y for x= 734. Choose the correct answer below.
O A. 29
В. 40
О с. 54
O D. not meaningful
Transcribed Image Text:(a) Predict the value of y for x= 500. Choose the correct answer below. A. 40 В. 54 С. 48 D. not meaningful (b) Predict the value of y for x= 646. Choose the correct answer below. OA. 29 В. 40 С. 48 O D. not meaningful (c) Predict the value of y for x= 321. Choose the correct answer below. A. 48 В. 54 C. 29 O D. not meaningful (d) Predict the value of y for x= 734. Choose the correct answer below. O A. 29 В. 40 О с. 54 O D. not meaningful
Find the equation of the regression line for the given data. Then construct a scatter plot of the data and draw the regression line. (The pair of variables have a significant correlation.) Then use the regression equation to predict the value of y for
each of the given x-values, if meaningful. The table below shows the heights (in feet) and the number of stories of six notable buildings in a city.
Height, x
Stories, y
(a) x = 500 feet
(c) x = 321 feet
(b) x = 646 feet
(d) x = 734 feet
764
625
520
510
492
484
55
47
46
42
38
35
Find the regression equation.
y =x+
(Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.)
Choose the correct graph below.
O A.
В.
OC.
OD.
60-
60-
60-
60-
0-
04
800
800
800
800
Height (feet)
Height (feet)
Height (feet)
Height (feet)
Stories
Stories
Stories
Stories
Transcribed Image Text:Find the equation of the regression line for the given data. Then construct a scatter plot of the data and draw the regression line. (The pair of variables have a significant correlation.) Then use the regression equation to predict the value of y for each of the given x-values, if meaningful. The table below shows the heights (in feet) and the number of stories of six notable buildings in a city. Height, x Stories, y (a) x = 500 feet (c) x = 321 feet (b) x = 646 feet (d) x = 734 feet 764 625 520 510 492 484 55 47 46 42 38 35 Find the regression equation. y =x+ (Round the slope to three decimal places as needed. Round the y-intercept to two decimal places as needed.) Choose the correct graph below. O A. В. OC. OD. 60- 60- 60- 60- 0- 04 800 800 800 800 Height (feet) Height (feet) Height (feet) Height (feet) Stories Stories Stories Stories
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