BuyFindarrow_forward

Essentials of Statistics for the B...

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

Solutions

Chapter
Section
BuyFindarrow_forward

Essentials of Statistics for the B...

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

A set of n = 18 pairs of scores produces a Pearson correlation of r = 0.60 with SSY = 100. Find SS regression and SS residual and compute the F-radio to evaluate the significance of the regression equation of predicting Y.

To determine

To explain: The value of SSregression,SSresidual and Fratio.

Explanation

Given info:

A set of n=18 pairs of scores has r=0.6 and has SSY=100

Calculation:

Formula for SSregression is:

SSregression=r2×SSY=0.62×100=36

Thus, SSregression is 36

Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

Additional Math Solutions

Find more solutions based on key concepts

Show solutions add

Polynomial Inequalities Solve the inequality. 16. x2(7 6x) 1

Precalculus: Mathematics for Calculus (Standalone Book)

Find each product: (56a2b6)(920a5b4)

Elementary Technical Mathematics

In Exercises 19-24, find the functions f + g, f g, fg, and fg. 19. f(x) = x2 + 5; g(x) = x2

Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach

Using for |x| < 1,

Study Guide for Stewart's Multivariable Calculus, 8th

Sometimes, Always, or Never: limxaf(x)g(x)=limxaf(x)limxag(x).

Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th