The following bivariate data set contains an outlier. x y 25.3 -551.6 22.3 -261.3 43.5 1217.2 5.7 118.1 62 -559.5 47.6 -1035 52.2 182.4 24.3 -137.7 44.5 -1382.1 36.5 1326.1 3.1 303.8 40.3 22.9 27.2 262 16.4 -1269.6 238.7 9450.7 What is the correlation coefficient with the outlier? Enter your answer rounded to 3 decimal places. rw = What is the correlation coefficient without the outlier? (Hint: The last row is the outlier.) Enter your answer rounded to 3 decimal places. rwo =
The following bivariate data set contains an outlier. x y 25.3 -551.6 22.3 -261.3 43.5 1217.2 5.7 118.1 62 -559.5 47.6 -1035 52.2 182.4 24.3 -137.7 44.5 -1382.1 36.5 1326.1 3.1 303.8 40.3 22.9 27.2 262 16.4 -1269.6 238.7 9450.7 What is the correlation coefficient with the outlier? Enter your answer rounded to 3 decimal places. rw = What is the correlation coefficient without the outlier? (Hint: The last row is the outlier.) Enter your answer rounded to 3 decimal places. rwo =
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
The following bivariate data set contains an outlier.
| x | y |
|---|---|
| 25.3 | -551.6 |
| 22.3 | -261.3 |
| 43.5 | 1217.2 |
| 5.7 | 118.1 |
| 62 | -559.5 |
| 47.6 | -1035 |
| 52.2 | 182.4 |
| 24.3 | -137.7 |
| 44.5 | -1382.1 |
| 36.5 | 1326.1 |
| 3.1 | 303.8 |
| 40.3 | 22.9 |
| 27.2 | 262 |
| 16.4 | -1269.6 |
| 238.7 | 9450.7 |
What is the
rw =
What is the correlation coefficient without the outlier? (Hint: The last row is the outlier.) Enter your answer rounded to 3 decimal places.
rwo =
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