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,
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 1AGP
Related questions
Question
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,
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning