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In an analysis of variance, the variation of scores within the groups is due to the characteristics of the independent variable.
Question 5Select one:
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False
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Answer from Sia

Posted 3 months ago

Solution by Steps

step 1

Understand the purpose of ANOVA: Analysis of Variance (ANOVA) is used to compare the means of three or more groups to see if at least one group mean is statistically different from the others

step 2

Recognize the components of variance in ANOVA: ANOVA partitions the total variance into two components: variance within groups and variance between groups

step 3

Identify the source of within-group variation: The variation within groups is due to random error or individual differences within each group, not the characteristics of the independent variable

step 4

Identify the source of between-group variation: The variation between groups is attributed to the effect of the independent variable if the null hypothesis is rejected

Answer

Key Concept

Within-group variation in ANOVA

Explanation

Within-group variation in ANOVA is attributed to random error or individual differences, not the characteristics of the independent variable.

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