Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y 2 16.75 3 15.8 4 13.55 5 11.2 6 10.75 7 10.8
Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y 2 16.75 3 15.8 4 13.55 5 11.2 6 10.75 7 10.8
Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter18: Mathematics In Engineering
Section: Chapter Questions
Problem 42P
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Question
Based on the data shown below, calculate the correlation coefficient (to three decimal places)
x | y |
---|---|
2 | 16.75 |
3 | 15.8 |
4 | 13.55 |
5 | 11.2 |
6 | 10.75 |
7 | 10.8 |
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