The heights (in inches) of 8 high school students and their scores on an IQ test are shown in the attached data table with a sample correlation coefficient r of 0.155. Remove the data entry for the student who is 59 inches tall and scored 95 on the IQ test from the data. Describe how this affects the correlation coefficient r. Click the icon to view the data set. The new correlation coefficient r going from 0.155 to (Round to three decimal places a stays the same, gets stronger, gets weaker,
The heights (in inches) of 8 high school students and their scores on an IQ test are shown in the attached data table with a sample correlation coefficient r of 0.155. Remove the data entry for the student who is 59 inches tall and scored 95 on the IQ test from the data. Describe how this affects the correlation coefficient r. Click the icon to view the data set. The new correlation coefficient r going from 0.155 to (Round to three decimal places a stays the same, gets stronger, gets weaker,
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
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
Transcribed Image Text:The heights (in inches) of 8 high school students and their scores on an IQ test are shown in the attached data table
with a sample correlation coefficient r of 0.155. Remove the data entry for the student who is 59 inches tall and scored
95 on the IQ test from the data. Describe how this affects the correlation coefficient r.
Click the icon to view the data set.
The new correlation coefficient r
going from 0.155 to
(Round to three decimal places a
stays the same,
gets stronger,
gets weaker,
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