Before a Chi-Square Test Is Performed, What Should Be Inspected

question 16

Multiple Choice

Before a chi-square test is performed, what should be inspected by the researcher?

• A) Contingency table to inspect the expected frequencies.
• B) Kolmogorov-Smirnov test to evaluate whether the data are normally distributed.
• C) Shapiro-Wilks test to evaluate whether the data are normally distributed.
• D) A histogram or box-whisker plot to inspect the distribution of the data.

---

Definitions:

Human Males And Females

Refers to the two primary biological sexes in humans, each with distinct physiological and genetic characteristics.

Evolutionary Tendencies

Refers to patterns or directions of evolutionary change within species over generations, often driven by environmental pressures and genetic variations.

Polygyny

is a form of marriage in which a man is married to more than one woman at the same time.

Single Male

Refers to a man who is not married, engaged, or in a relationship at the current time.