Using the given data to answer the below. Data Set x y 2.2 3.9 3.9 1.5 2.9 3.7 4.6 4.9 Compute the linear correlation coefficient with the additional data point the linear correlation coefficient for the four pieces of data is ______ (round to three decimal places as needed).
Using the given data to answer the below. Data Set x y 2.2 3.9 3.9 1.5 2.9 3.7 4.6 4.9 Compute the linear correlation coefficient with the additional data point the linear correlation coefficient for the four pieces of data is ______ (round to three decimal places as needed).
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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Question
Using the given data to answer the below.
Data Set
x y
2.2 3.9
3.9 1.5
2.9 3.7
4.6 4.9
Compute the linear
(round to three decimal places as needed).
Expert Solution
Step 1
Calculate Correlation Coefficient r without cov(x,y) from the following data
| X | Y |
| 2.2 | 3.9 |
| 3.9 | 1.5 |
| 2.9 | 3.7 |
| 4.6 | 4.9 |
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