Complete the statements. The sign of the correlation coefficient and the sign of the slope of the regression line will... 1. always be the same 2. sometimes be the same 3. always be different When r is positive, b... 1. will be positive 2. may be positive 3.will be negative When r is negative, b... 1. will be positive 2. may be positive 3.will be negative

Complete the statements. The sign of the correlation coefficient and the sign of the slope of the regression line will... 1. always be the same 2. sometimes be the same 3. always be different When r is positive, b... 1. will be positive 2. may be positive 3.will be negative When r is negative, b... 1. will be positive 2. may be positive 3.will be negative

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.4: Scatter Plots And Line Of Fit

Problem 18PFA

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