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Suppose you are given the following five pairs of scores: X 6 9 6 8 1 Y 2 3 4 6 10 Create a scatter diagram of these scores in the following diagram.

Suppose you are given the following five pairs of scores: X 6 9 6 8 1 Y 2 3 4 6 10 Create a scatter diagram of these scores in the following diagram.

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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Based on your scatter diagram, you would expect the correlation to be The mean x score is Mx = Now, using the values for the means that you just calculated, fill out the following table by calculating the deviations from the means for X and Y, the squares of the deviations, and the products of the deviations. Scores X 6 9 6 8 1 Y 2 3 4 6 10 Deviations X-MX Y- My , and the mean y score is My = The sum of squares for x is SS, = Squared Deviations (X-MX)² (Y - My)² (X-Mx)(Y- My) Products Because the sign of the sum of products is The sum of squares for y is SSy = The sum of products is SP = the sign of the correlation coefficient
Transcribed Image Text:Based on your scatter diagram, you would expect the correlation to be The mean x score is Mx = Now, using the values for the means that you just calculated, fill out the following table by calculating the deviations from the means for X and Y, the squares of the deviations, and the products of the deviations. Scores X 6 9 6 8 1 Y 2 3 4 6 10 Deviations X-MX Y- My , and the mean y score is My = The sum of squares for x is SS, = Squared Deviations (X-MX)² (Y - My)² (X-Mx)(Y- My) Products Because the sign of the sum of products is The sum of squares for y is SSy = The sum of products is SP = the sign of the correlation coefficient
Suppose you are given the following five pairs of scores: X 6 9 6 8 1 Y 2 3 4 6 10 Create a scatter diagram of these scores in the following diagram.
Transcribed Image Text:Suppose you are given the following five pairs of scores: X 6 9 6 8 1 Y 2 3 4 6 10 Create a scatter diagram of these scores in the following diagram.
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