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Question 7 2 pts A researcher is interested in whether there are significant differences between 5-year olds, 10-year olds, a

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Answer #1

Answer:

No, because the independent variable has 3 levels.

Explanation:

We use an independent samples t test if the independent variable has 2 levels only. If the independent variable has more than 2 levels, then we need to use an ANOVA test for the comparison of the population means.

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