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A researcher conducts a one-way ANOVA in which one independent variable has four levels. How many...

A researcher conducts a one-way ANOVA in which one independent variable has four levels. How many different factors are in this study?

Math   Statistics-And-Probability   
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Answer #1

The name itself says that it is one way anova.

This technique can be used only when there is one independent variable and one dependent variable.

The independent variable is nothing but the factor on which the dependent variable depends.

One way anova is used when there is only one factor in the study .

Two way anova is used when there are two factors.

As there are four levels , there are four groups in the study

There is only one factor in the study.

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