(a) Find the correlation coefficient and interpret the re (b) Obtain the equation of least square line. y 11.1 10.9 10.3 14.2
(a) Find the correlation coefficient and interpret the re (b) Obtain the equation of least square line. y 11.1 10.9 10.3 14.2
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 4CYU
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Question
Please show all work and steps without using excel.
![(a) Find the correlation coefficient and interpret the result.
(b) Obtain the equation of least square line.
11.1
10.9
10.3
14.2
12.0
13.8
15.1
21.5
13.7
13.2
18.5
21.1
17.3
16.4
14.2
19.3
14.8
17.4
15.3
19.0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F197a191a-114a-465a-ae6f-add211986a9b%2F11c4cfc0-4173-4866-9fd8-47b820cf0dfa%2Fgxyede5_processed.png&w=3840&q=75)
Transcribed Image Text:(a) Find the correlation coefficient and interpret the result.
(b) Obtain the equation of least square line.
11.1
10.9
10.3
14.2
12.0
13.8
15.1
21.5
13.7
13.2
18.5
21.1
17.3
16.4
14.2
19.3
14.8
17.4
15.3
19.0
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