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to suggest there is correlation in the population. There is sufficient evidence to suggest there is correlation in the population. There is evidence to conclude x causes y.

to suggest there is correlation in the population. There is sufficient evidence to suggest there is correlation in the population. There is evidence to conclude x causes y.

MATLAB: An Introduction with Applications
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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Run the test to see if there is correlation. What is the p-value? Round to 4 decimal places. 

What does the test tell you about the population?

  • There is not sufficient evidence to suggest there is correlation in the population.
  • There is sufficient evidence to suggest there is correlation in the population.
  • There is evidence to conclude x causes y.

What is the correlation coefficient (r) for the sample? Round to nearest 2 decimal places. 

Create a scatter plot for the following. 15 17 40 40 X Y 19 38 20 35 20 31 28 21 32 22 28 22 25 23 25
Transcribed Image Text:Create a scatter plot for the following. 15 17 40 40 X Y 19 38 20 35 20 31 28 21 32 22 28 22 25 23 25
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