For Questions , Use the Following Narrative

question 9

Essay

For Questions , use the following narrative
Narrative: Aspirin and polyps
A study done by the Ohio State University Medical Center examined whether or not taking an aspirin a day would help colon cancer patients reduce the chance of getting subsequent colon polyps.635 patients with colon cancer participated; 317 of them were randomly assigned to the aspirin group, and the other 318 patients were assigned to a placebo (non-aspirin) group.54 patients in the aspirin group developed subsequent polyps, compared to 86 patients in the non-aspirin group.Many confounding variables were controlled for in this well-designed randomized experiment.
-{Aspirin and polyps narrative} How many cells will the contingency table have for the data presented by this study?

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Definitions:

Prejudice

A negative attitude toward members of a group.

Discrimination

The unjust or prejudicial treatment of different categories of people or things, especially on the grounds of race, age, or sex.

African American Customers

Individuals of African descent in the American population, considered in the context of consumer behavior or market demographics.

Derogatory Stereotypes

Negative generalizations about a group of people that are often unfair or untrue, leading to prejudiced attitudes and discrimination.