Studying whether women find superheros attractive

Reference no: EM13504345

A researcher is interested in studying whether women find superheros attractive. She has them rate some men on a scale of 1 (no thanks) to 10 (yes please) before and after they become superheroes. Conduct a two-tailed test at alpha= 0.05 to determine whether being a superhero will improve a guy's chances with women.

Before After

Steve Rodgers 2 10

Peter Parker 5 7

Bruce Banner 6 1

Bruce Wayne 9 9

Johnny Storm 8 10

A) State your hypotheses.

B) Find the total df and critical value.

C) Conduct your t-test

D) Calculate a 95% confidence interval for your result.

E) Calculate the Omega-Squared effect size, and interpret it in one sentence.

F) Do you reject or retain the null? Report your results in one sentence in APA style.

Reference no: EM13504345

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