Linear Correlation. What is the requirement to test if there is a linear correlation for a population?O A. none of the other answersB. The scatterplot must show an approximately straight line and data should contain no outliersO C. there must be more than 5 observationsO D. r should be greater than 0Suppose we compute the value of r=0.701, and the critical values of r = ±0.476, thenA. there is not sufficient evidence to support the claim of a linear correlation.B. there is sufficient evidence to support the claim of a linear correlation.O C. none of the other answers

Definition: correlation is measure of strength of linear relationship between two variables.

inear Correlation. What is the requirement to test if there is a linear correlation for a population? A. none of the other answers OB. The scatterplot must show an approximately straight line and data should contain no outliers O C. there must be more than 5 observations O D. r should be greater than 0 uppose we compute the value of r = 0.701, and the critical values of r = +0.476, then A. there is not sufficient evidence to support the claim of a linear correlation. OB. there is sufficient evidence to support the claim of a linear correlation. O C. none of the other answers

inear Correlation. What is the requirement to test if there is a linear correlation for a population? A. none of the other answers OB. The scatterplot must show an approximately straight line and data should contain no outliers O C. there must be more than 5 observations O D. r should be greater than 0 uppose we compute the value of r = 0.701, and the critical values of r = +0.476, then A. there is not sufficient evidence to support the claim of a linear correlation. OB. there is sufficient evidence to support the claim of a linear correlation. O C. none of the other answers

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.5: Correlation And Causation

Problem 21PFA

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