Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line. X 10 8 y 7.43 6.93 11 10 12.97 7.26 10 7.49 14 9.16 5 4 5.98 5.29 11 7.89 8 5 6.6 5.83 Create a scatterplot of the data. Choose the correct graph below. ○ A. Q 25- 20吋 Q 15- 10- 5 ☑ 0 5 10 15 20 25 Find the equation of the regression line. y= 3.36 + ☑ B. C. D. Q Q Q 25 20吋 25 20 25 20 15 15 10- 5- 800 0- 0 5 10 15 20 25 ☑ (Round the y-intercept two decimal places as needed. Round the slope to three decimal places as needed.) 15 105 5- 0+ 0 5 10 15 20 25 ☑ 10 5- 8 0- 0 5 10 15 20 25 ☑
Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line. X 10 8 y 7.43 6.93 11 10 12.97 7.26 10 7.49 14 9.16 5 4 5.98 5.29 11 7.89 8 5 6.6 5.83 Create a scatterplot of the data. Choose the correct graph below. ○ A. Q 25- 20吋 Q 15- 10- 5 ☑ 0 5 10 15 20 25 Find the equation of the regression line. y= 3.36 + ☑ B. C. D. Q Q Q 25 20吋 25 20 25 20 15 15 10- 5- 800 0- 0 5 10 15 20 25 ☑ (Round the y-intercept two decimal places as needed. Round the slope to three decimal places as needed.) 15 105 5- 0+ 0 5 10 15 20 25 ☑ 10 5- 8 0- 0 5 10 15 20 25 ☑
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter3: Straight Lines And Linear Functions
Section3.4: Linear Regression
Problem 8SBE
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Question
Transcribed Image Text:Use the given data to find the equation of the regression line. Examine the scatterplot and identify a characteristic of the data that is ignored by the regression line.
X
10
8
y 7.43 6.93
11
10
12.97 7.26
10
7.49
14
9.16
5
4
5.98 5.29
11
7.89
8
5
6.6
5.83
Create a scatterplot of the data. Choose the correct graph below.
○ A.
Q
25-
20吋
Q
15-
10-
5
☑
0 5 10 15 20 25
Find the equation of the regression line.
y= 3.36 +
☑
B.
C.
D.
Q
Q
Q
25
20吋
25
20
25
20
15
15
10-
5-
800
0-
0 5 10 15 20 25
☑
(Round the y-intercept two decimal places as needed. Round the slope to three decimal places as needed.)
15
105
5-
0+
0 5 10 15 20 25
☑
10
5-
8
0-
0 5 10 15 20 25
☑
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