Question

For the data below, determine the value of the linear correlation coefficient r between y and x 2 . X 1.2 2.7 4.4 6.6 9.5 Y 1.6 4.7 9.9 24.5 39.0 A) 0.987 B) 0.965 C) 0.913 D) 0.873

Name: for the data below determine the value of the linear correlation coefficient r between y and x 2 x 12 27 44 66 95 y 16 47 99 245 390 a 0987 b 0965 c 0913 d 0873 61582
Uploaded: 2021-12-08T02:31:42-08:00
Duration: 5 min 30 s
Channel: David Nguyen
Description: for the data below determine the value of the linear correlation coefficient r between y and x 2 x 12 27 44 66 95 y 16 47 99 245 390 a 0987 b 0965 c 0913 d 0873 61582

          For the data below, determine the value of the linear
correlation coefficient r between y and x 2 .
X
1.2
2.7
4.4   
6.6
9.5
Y
1.6
4.7
9.9
24.5
39.0
A) 0.987 B) 0.965 C) 0.913 D) 0.873

Added by Kevin S.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert David Nguyen

12/08/2021

Step 1

For x = 1.2, x^2 = 1.44 For x = 2.7, x^2 = 7.29 For x = 4.4, x^2 = 19.36 For x = 6.6, x^2 = 43.56 For x = 9.5, x^2 = 90.25 Show more…

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For the data below, determine the value of the linear correlation coefficient r between y and x 2 . X 1.2 2.7 4.4 6.6 9.5 Y 1.6 4.7 9.9 24.5 39.0 A) 0.987 B) 0.965 C) 0.913 D) 0.873