STATISTICAL TECHNIQUES AND TOOLS
ANALYSIS OF VARIANCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What must you include when reporting an ANOVA?
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P value
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Means
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Degrees of freedom
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F statistic
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All of these
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Explanation:
Detailed explanation-1: -When reporting the results of an ANOVA, include a brief description of the variables you tested, the F value, degrees of freedom, and p values for each independent variable, and explain what the results mean.
Detailed explanation-2: -The result of the ANOVA formula, the F statistic (also called the F-ratio), allows for the analysis of multiple groups of data to determine the variability between samples and within samples.
Detailed explanation-3: -The factorial ANOVA has a several assumptions that need to be fulfilled – (1) interval data of the dependent variable, (2) normality, (3) homoscedasticity, and (4) no multicollinearity.
There is 1 question to complete.