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A sample data set produced the following information. n = 117, Σx = 120, Σ ν = 260, Σxy = 3720, Σ x = 1230, Σv = 25326 Calculate the linear correlation coefficient r. Round your answer to two decimal places. r = i

A sample data set produced the following information. n = 117, Σx = 120, Σ ν = 260, Σxy = 3720, Σ x = 1230, Σv = 25326 Calculate the linear correlation coefficient r. Round your answer to two decimal places. r = i

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
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A sample data set produced the following information. n = 11, Σ x = 120, Σy = 260, Σαν Calculate the linear correlation coefficient r. Round your answer to two decimal places. r = i |xy = 3720, Σx² = 1230, Σy²: = 25326
Transcribed Image Text:A sample data set produced the following information. n = 11, Σ x = 120, Σy = 260, Σαν Calculate the linear correlation coefficient r. Round your answer to two decimal places. r = i |xy = 3720, Σx² = 1230, Σy²: = 25326
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