# treaty of versailles

Topics: Analysis of variance, Degrees of freedom, Question Pages: 4 (279 words) Published: February 25, 2014
﻿Question 1
10 out of 10 points

The questions below refer to the following situation:
In an Analysis of Variance with 4 groups, each containing 12 respondents:

Calculate the within-group degrees of freedom.

44

44

Question 2
10 out of 10 points

In ANOVA, the dependent variable is measured at the nominal level.

False
False

Question 3
0 out of 10 points

The formula for dfwithin is __________.

k -1 where k = number of groups

Ntotal - k where k = number of groups

Question 4
10 out of 10 points

In a Two-way Analysis of Variance, the between-groups sum of squares can be divided into __________ components.

3

3

Question 5
10 out of 10 points

The questions below refer to the following situation:
In an Analysis of Variance with 4 groups, each containing 12 respondents:

Calculate the total degrees of freedom.

47

47

Question 6
10 out of 10 points

The variation found among raw scores in a particular group is referred to as:

within group variation.

within group variation.

Question 7
0 out of 10 points

The F Ratio is calculated by:

dividing the degrees of freedom within by degrees of freedom between. Correct Answer:

dividing the mean square between by the mean square within.

Question 8
10 out of 10 points

The added component in a Two-way Analysis of Variance is called the __________ effect.

interaction

interaction

Question 9
10 out of 10 points

The sum of squares is the method for measuring variation:

all of the...