Calculate correlation coefficient from the following data :N= 10, E X= 140, E Y= 150E (X – 10)2 = 180, E(Y– 15)² = 215, E (X- 10) (Y– 15) = 60%3D%3D%3D%3D

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Calculate correlation coefficient from the following data : N= 10, Σ X= 140 , Σ Υ-150 E (X – 10)2 = 180, E(Y– 15)² = 215, E (X- 10) (Y– 15) = 60 %3D %3D %3D

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter3: Straight Lines And Linear Functions

Section3.4: Linear Regression

Problem 12SBE: Find the equation of the regression line for the following data set. x 1 2 3 y 0 3 4

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Question

Calculate correlation coefficient from the following data :
N= 10, E X= 140, E Y= 150
E (X – 10)2 = 180, E(Y– 15)² = 215, E (X- 10) (Y– 15) = 60
%3D
%3D
%3D
%3D

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