   Chapter 14.6, Problem 3LCB Essentials of Statistics for the B...

8th Edition
Frederick J Gravetter + 1 other
ISBN: 9781133956570

Solutions

Chapter
Section Essentials of Statistics for the B...

8th Edition
Frederick J Gravetter + 1 other
ISBN: 9781133956570
Textbook Problem

A sample of n = 6 pairs of X and Y scores produces a correlation of r = 0.80 and SSY = ICK). What is the standard error of estimate for the regression equation?

To determine

To find: The standard error of the estimate for the regression equation.

Explanation

Given info:

The Pearson correlation is 0.80, sample size is 6 and SSY is 100.

Calculation:

Formula to calculate the standard error of the estimate is,

Standarderroroftheestimate=(1r2)SSYn2

Where, n is the sample size, r is the Pearson correlation and SSY is the sum of square of variable Y.

Substitute 0

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