Answered: Source of variation Sum of Squares df…

Source of variation Sum of Squares df Mean Squares F-ratio Regression 305.1 1 Residual 1247.3 24 Total (a) Complete the table (fill in the blanks, and show your work). (b) What is the R2 value?

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

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 8SGR

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Question

consider the partially completed ANOVA table showing the results of a regression analysis shown;

Source of variation
Sum of Squares
df Mean Squares
F-ratio
Regression
305.1
1
Residual
1247.3
24
Total
(a) Complete the table (fill in the blanks, and show your work).
(b) What is the R2 value?

Definition Definition Statistical method that estimates the relationship between a dependent variable and one or more independent variables. In regression analysis, dependent variables are called outcome variables and independent variables are called predictors.

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