A CEO claims that men and women working for his company have equal opportunities to earn bonuses. A lawyer working on a lawsuit filed by a female employee claims that men have greater bonus opportunities than women working at the company. Test this claim at the a = 0.05 level of significance. Let pM represent the proportion of men working for the company that have received a bonus in the past year and Pw represent the proportion of women working for the company that have received a bonus in the past year. Select the correct hypotheses for this test: Ho:PM —D Рw, Hа:pм > Рw Но: рм 7 рw, Ha: рм > рw Но: рм — ри, Ha:рм # pw О Но: рм — pw, Ha:рм < pw In a random sample of 315 men, 287 had received a bonus in the past year. In a random sample of 232 women, 187 had received a bonus in the past year. Find the test statistic (round to 4 decimal places): Find the p-value (round to 4 decimal places): Select the correct decision: O Reject the Null Hypothesis O Do not Reject the Null Hypothesis

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### Hypothesis Testing for Bonus Opportunities: Men vs. Women

**Scenario:**
A CEO claims that men and women working for his company have equal opportunities to earn bonuses. However, a lawyer representing a female employee argues that men have greater bonus opportunities than women at the company. We will test this claim at a significance level of \(\alpha = 0.05\).

**Definitions:**
- \( p_M \): Proportion of men who have received a bonus in the past year.
- \( p_W \): Proportion of women who have received a bonus in the past year.

**Hypotheses:**

Select the correct hypotheses for this test:

- \( H_0: p_M = p_W, \ H_a: p_M > p_W \)
- \( H_0: p_M \neq p_W, \ H_a: p_M > p_W \)
- \( H_0: p_M = p_W, \ H_a: p_M \neq p_W \)
- \( H_0: p_M = p_W, \ H_a: p_M < p_W \)

**Data:**

- From a random sample of 315 men, 287 had received a bonus in the past year.
- From a random sample of 232 women, 187 had received a bonus in the past year.

**Statistical Analysis:**

To proceed, we need to calculate the test statistic and the p-value to determine whether we should reject the null hypothesis.

1. **Find the test statistic (rounded to 4 decimal places):**
   ```
   [Input box for test statistic]
   ```

2. **Find the p-value (rounded to 4 decimal places):**
   ```
   [Input box for p-value]
   ```

**Decision:**

Based on the computed p-value, select the correct decision:

- Reject the Null Hypothesis
- Do not Reject the Null Hypothesis

This setup guides the user through the hypothesis testing process, providing a structured approach to determine whether there is a statistically significant difference in bonus opportunities between men and women in the company.
Transcribed Image Text:### Hypothesis Testing for Bonus Opportunities: Men vs. Women **Scenario:** A CEO claims that men and women working for his company have equal opportunities to earn bonuses. However, a lawyer representing a female employee argues that men have greater bonus opportunities than women at the company. We will test this claim at a significance level of \(\alpha = 0.05\). **Definitions:** - \( p_M \): Proportion of men who have received a bonus in the past year. - \( p_W \): Proportion of women who have received a bonus in the past year. **Hypotheses:** Select the correct hypotheses for this test: - \( H_0: p_M = p_W, \ H_a: p_M > p_W \) - \( H_0: p_M \neq p_W, \ H_a: p_M > p_W \) - \( H_0: p_M = p_W, \ H_a: p_M \neq p_W \) - \( H_0: p_M = p_W, \ H_a: p_M < p_W \) **Data:** - From a random sample of 315 men, 287 had received a bonus in the past year. - From a random sample of 232 women, 187 had received a bonus in the past year. **Statistical Analysis:** To proceed, we need to calculate the test statistic and the p-value to determine whether we should reject the null hypothesis. 1. **Find the test statistic (rounded to 4 decimal places):** ``` [Input box for test statistic] ``` 2. **Find the p-value (rounded to 4 decimal places):** ``` [Input box for p-value] ``` **Decision:** Based on the computed p-value, select the correct decision: - Reject the Null Hypothesis - Do not Reject the Null Hypothesis This setup guides the user through the hypothesis testing process, providing a structured approach to determine whether there is a statistically significant difference in bonus opportunities between men and women in the company.
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