Homework Help is Here – Start Your Trial Now!
Math
Statistics
Find the linear correlation coefficient r.

Find the linear correlation coefficient r.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
You only need to find the linear correlation coefficient r. The other photo is for context. Thanks.
Continuing with the data from question 6 above: Find the linear correlation coefficient r. Edit View Insert Format Tools Table
Transcribed Image Text:Continuing with the data from question 6 above: Find the linear correlation coefficient r. Edit View Insert Format Tools Table
A sample of n = 11 U.S. males, age 18-24 years, are measured for height and weight. Let x denote the height in inches, and let y denote the weight in pounds. The summary data are Σ--761, Συ-1761 , Σα 52729, Σν-286273, Συ- 122234 From these we calculate Sra 81.636, Syy = 4352.9, Sey = 394.8 YY (Use these values in this and the following questions.) Find the regression line y = = bo + b1x. (Note: normally we would put a circumflex over the y: that is, "y-hat," but that notation is not available in the standard math editor.)
Transcribed Image Text:A sample of n = 11 U.S. males, age 18-24 years, are measured for height and weight. Let x denote the height in inches, and let y denote the weight in pounds. The summary data are Σ--761, Συ-1761 , Σα 52729, Σν-286273, Συ- 122234 From these we calculate Sra 81.636, Syy = 4352.9, Sey = 394.8 YY (Use these values in this and the following questions.) Find the regression line y = = bo + b1x. (Note: normally we would put a circumflex over the y: that is, "y-hat," but that notation is not available in the standard math editor.)
Expert Solution
steps

Step by step

Solved in 2 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS