In Exercise 24, remove the data for the girl who is 57 inches tall and scored 128

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In Exercise 24, remove the data for the girl who is 57 inches tall and scored 128 on the IQ test from the data set. Describe how this affects the correlation coefficient r.

Data from Exercise 24:

The height (in inches) of 8 high school girls and their scores on an IQ test.

Height, x 62 58 59 67 65 64 65 57 109 102 IQ score, y 110 107 114 96 116 128

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Related Book For answer-question

Elementary Statistics Picturing The World

ISBN: 9780134683416

7th Edition

Authors: Ron Larson, Betsy Farber

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Question Posted: May 16, 2019 12:14 PM

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In Exercise 24, remove the data for the girl who is 57 inches tall and scored 128

Question:

Height, x 62 58 59 67 65 64 65 57 109 102 IQ score, y 110 107 114 96 116 128

Step by Step Answer:

The new correlation coefficient is approx...View the full answer

Elementary Statistics Picturing The World

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