Please use the accompanying Excel data set or accompanying Text file data set when completing the following exercise. Consider the following (x, y) data. 001 1 y 0 -2.65 2.65 -3.46 3.46 -3.87 3.87 4 -4 3.87 -3.87 3.46 -3.46 2.65 -2.65 0 x -4 -3 -3 -2 r= -2 -1 -1 (a) Calculate the correlation coefficient. Round your answer to 3 decimal places. 2 (b) Is there linear relationship beetween x and y? 2 3 3 4
Please use the accompanying Excel data set or accompanying Text file data set when completing the following exercise. Consider the following (x, y) data. 001 1 y 0 -2.65 2.65 -3.46 3.46 -3.87 3.87 4 -4 3.87 -3.87 3.46 -3.46 2.65 -2.65 0 x -4 -3 -3 -2 r= -2 -1 -1 (a) Calculate the correlation coefficient. Round your answer to 3 decimal places. 2 (b) Is there linear relationship beetween x and y? 2 3 3 4
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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![Please use the accompanying Excel data set or accompanying Text file data set when completing the following exercise.
Consider the following (x, y) data.
X -4 -3
-3 -2
-2 -1
r= i
-1
0 0 1
1
(b) Is there linear relationship beetween x and y?
2
(a) Calculate the correlation coefficient. Round your answer to 3 decimal places.
2
y
0 -2.65 2.65 -3.46 3.46 -3.87 3.87 4 -4 3.87 -3.87 3.46 -3.46 2.65 -2.65 0
3
3 4
Statistical T](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fae506661-644e-4169-a862-a9997a70c34b%2F4b7ad041-d6d5-46a5-99fa-c5dbf0398822%2Fyaldgum_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Please use the accompanying Excel data set or accompanying Text file data set when completing the following exercise.
Consider the following (x, y) data.
X -4 -3
-3 -2
-2 -1
r= i
-1
0 0 1
1
(b) Is there linear relationship beetween x and y?
2
(a) Calculate the correlation coefficient. Round your answer to 3 decimal places.
2
y
0 -2.65 2.65 -3.46 3.46 -3.87 3.87 4 -4 3.87 -3.87 3.46 -3.46 2.65 -2.65 0
3
3 4
Statistical T
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