Find the equation of the regression line. ý= 3.66 + 0.421x %3D (Round the constant two decimal places as needed. Round the coefficient to three decimal places as needed.) Identify a characteristic of the data that is ignored by the regression line. O A. The data has a pattern that is not a straight line. O B. There is an influential point that strongly affects the graph of the regression line. O C. There is no trend in the data. D. There is no characteristic of the data that is ignored by the regression line.
Find the equation of the regression line. ý= 3.66 + 0.421x %3D (Round the constant two decimal places as needed. Round the coefficient to three decimal places as needed.) Identify a characteristic of the data that is ignored by the regression line. O A. The data has a pattern that is not a straight line. O B. There is an influential point that strongly affects the graph of the regression line. O C. There is no trend in the data. D. There is no characteristic of the data that is ignored by the regression line.
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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I already answered the graphing portion just confused with the other
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.
7
6.47
11
11
13
4
12
9.
y 7.52
13.05
7.25
7.95
8.6
6.03
5.52
7.82
6.18
5.82
Create a scatterplot of the data. Choose the correct graph below.
OB.
OD.
Ay
25
25-
25
25
20-
204
20-
20-
153
153
15
15
10-
105
10
105
53
0-
0 5 10 15 20 25
0 5 10 15 20 25
0-
05 10 15 20 25
05 10 15 20 25
8当
5.
Transcribed Image Text:Find the equation of the regression line.
9- 3.66 + 0.421x
(Round the constant two decimal places as needed. Round the coefficient to three decimal places as needed.)
Identify a characteristic of the data that is ignored by the regression line.
O A. The data has a pattern that is not a straight line.
O B. There is an influential point that strongly affects the graph of the regression line.
O C. There is no trend in the data.
O D. There is no characteristic of the data that is ignored by the regression line.
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