Use the given data set to complete parts (a) through (c) below. (Use a=0.05.) 13 9 11 14 6 8.74 8.77 9.26 8.09 6.14 X 10 8 9.14 8.13 Click here to view a table of critical values for the correlation coefficient. < 4 3.09 4 12 9.13 7 7.26 5 4.74 b. Find the linear correlation coefficient, r, then determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables. The linear correlation coefficient is r= 0.816 (Round to three decimal places as needed.) Using the linear correlation coefficient found in the previous step, determine whether there is sufficient evidence to n

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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c. Identify the feature of the data that would be missed if part (b) was completed without constructing the scatterplot. Choose the correct answer below. O A. The scatterplot reveals a distinct pattern that is not a straight-line pattern. O B. The scatterplot reveals a distinct pattern that is a straight-line pattern with negative slope. O C. The scatterplot reveals a distinct pattern that is a straight-line pattern with positive slope. O D. The scatterplot does not reveal a distinct pattern. Using the linear correlation coefficient found in the previous step, determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables. Choose the correct answer below. O A. There is insufficient evidence to support the claim of a nonlinear correlation between the two variables O B. There is insufficient evidence to support the claim of a linear correlation between the two variables O C. There is sufficient evidence to support the claim of a nonlinear correlation between the two variables © D. There is sufficient evidence to support the claim of a linear correlation between the two variables.
K
Use the given data set to complete parts (a) through (c) below. (Use a=0.05.)
11
13
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8.74 8.77 9.26
% 5
X
G
10
9.14
B
HI
2-4
8
8.13
Click here to view a table of critical values for the correlation coefficient.
b. Find the linear correlation coefficient, r, then determine whether there is sufficient evidence to support the claim
of a linear correlation between the two variables.
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6
The linear correlation coefficient is r=0.816.
(Round to three decimal places as needed.)
Using the linear correlation coefficient found in the previous step, determine whether there is sufficient evidence to
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8.09 6.14 3.09
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Transcribed Image Text:K Use the given data set to complete parts (a) through (c) below. (Use a=0.05.) 11 13 9 8.74 8.77 9.26 % 5 X G 10 9.14 B HI 2-4 8 8.13 Click here to view a table of critical values for the correlation coefficient. b. Find the linear correlation coefficient, r, then determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables. Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us | 6 The linear correlation coefficient is r=0.816. (Round to three decimal places as needed.) Using the linear correlation coefficient found in the previous step, determine whether there is sufficient evidence to H & 14 6 4 8.09 6.14 3.09 4+ 8 JK N M 12 9.13 H O (? 7 5 7.26 4.74 Submit quiz 85°F { insert D 400) see sc 8:29 PM 8/5/2022 prt sc backspace
K
Use the given data set to complete parts (a) through (c) below. (Use a = 0.05.)
8
13
9
11
14
6
8.13
8.74
8.77
9.26
8.09 6.14
%
x
y
10
9.14
Click here to view a table of critical values for the correlation coefficient.
a. Construct a scatterplot. Choose the correct graph below.
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9
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Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us |
N
2
12
9.13
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AY
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7.26
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Submit quiz
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insert
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see score
8:29 PM
8/5/2022
backspace
Lo
delete
home
Transcribed Image Text:K Use the given data set to complete parts (a) through (c) below. (Use a = 0.05.) 8 13 9 11 14 6 8.13 8.74 8.77 9.26 8.09 6.14 % x y 10 9.14 Click here to view a table of critical values for the correlation coefficient. a. Construct a scatterplot. Choose the correct graph below. OA. Ay 10- H OB. O D. Q 10- 10+ The Flam J 8 ... BN M * K O C. 9 4 3.09 10 Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us | N 2 12 9.13 P AY 7 7.26 85°F [ 5 4.74 Submit quiz 43 D40) insert 1 prt sc see score 8:29 PM 8/5/2022 backspace Lo delete home
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