A researcher classified participants based on their weight (below normal, normal

Question

A researcher classified participants based on their weight (below normal, normal, or obese). The dependent variable was how many crackers each individual ate from a large bowl. The researcher was interested in whether weight affected the number of crackers a person ate. What statistical test is best for this situation. independent-measures t-test repeated-measures t-test (i.e., dependent samples t-test) F (ANOVA) for repeated-measures (i.e., dependent samples ANOVA) F (ANOVA) for independent-measures 2-way F (2-way ANOVA).

Explanation / Answer

We use F ANOVA for repeated meausure because there are three category below normal, normal or obese and we have to check whether weight affected the number of crckers a person ate.

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