The following bivariate data set contains an outlier. Enter the data into StatCrunch. Using it's graphing ability, draw a scatter plot of the data. Sketch the plot on your paper in your notebook. y 61 -374 65 -15 67 -296 76 817 63 -989 67 -510 121 -6407 What is the correlation coefficient with the outlier? Use StatCrunch. rwith {3 decimal places} What is the correlation coefficient without the outlier? Use StatCrunch. rwithout {3 decimal places} %3D Would inclusion of the outlier change the evidence for or against a significant linear correlation? O Yes. Including the outlier changes the evidence regarding a linear correlation. O No. Including the outlier does not change the evidence regarding a linear correlation.
The following bivariate data set contains an outlier. Enter the data into StatCrunch. Using it's graphing ability, draw a scatter plot of the data. Sketch the plot on your paper in your notebook. y 61 -374 65 -15 67 -296 76 817 63 -989 67 -510 121 -6407 What is the correlation coefficient with the outlier? Use StatCrunch. rwith {3 decimal places} What is the correlation coefficient without the outlier? Use StatCrunch. rwithout {3 decimal places} %3D Would inclusion of the outlier change the evidence for or against a significant linear correlation? O Yes. Including the outlier changes the evidence regarding a linear correlation. O No. Including the outlier does not change the evidence regarding a linear correlation.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![The following bivariate data set contains an outlier. Enter the data into StatCrunch. Using it's
graphing ability, draw a scatter plot of the data. Sketch the plot on your paper in your notebook.
y
61
-374
65
-15
67
-296
76
817
63
-989
67
-510
121
-6407
What is the correlation coefficient with the outlier? Use StatCrunch.
rwith
{3 decimal places}
%3D
What is the correlation coefficient without the outlier? Use StatCrunch.
rwithout
|{3 decimal places}
%3D
Would inclusion of the outlier change the evidence for or against a significant linear correlation?
O Yes. Including the outlier changes the evidence regarding a linear correlation.
O No. Including the outlier does not change the evidence regarding a linear correlation.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa468c45c-e596-4bb7-b4b7-93a28088c315%2Fb47870eb-9468-47e9-b12f-d1beaa0ef4e9%2Fefbyfnd_processed.png&w=3840&q=75)
Transcribed Image Text:The following bivariate data set contains an outlier. Enter the data into StatCrunch. Using it's
graphing ability, draw a scatter plot of the data. Sketch the plot on your paper in your notebook.
y
61
-374
65
-15
67
-296
76
817
63
-989
67
-510
121
-6407
What is the correlation coefficient with the outlier? Use StatCrunch.
rwith
{3 decimal places}
%3D
What is the correlation coefficient without the outlier? Use StatCrunch.
rwithout
|{3 decimal places}
%3D
Would inclusion of the outlier change the evidence for or against a significant linear correlation?
O Yes. Including the outlier changes the evidence regarding a linear correlation.
O No. Including the outlier does not change the evidence regarding a linear correlation.
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