The Nevada state chapter for women's issues non-profit wonders if perceptions of sexual

harassment in casinos varies by gender. They get a random sample of 100 employees and ask "How

common is sexual harassment in your workplace?"

Prevalence of Sexual Harassment

High Medium Low/None

Male 15 15 23

Female 21 15 11

1. Select and justify the best test(s). The chi-square, Phi, Yates, or Lambda (or even a combination) might be best for a problem given the data and research question. Do not assume the independent is always on the row.
2. Provide the null and alternative hypotheses in formal and plain language for the appropriate test at the 0.05 significance level.
3. Do the math and reject/retain null at a=.05. State your critical value.
4. Explain the results in plain language.