Using Student_data_BUS in R please:

1. Test the hypothesis that less than 17% of college students are smokers at the = 0.05 level.

Hypotheses

H0: list the null hypothesis here

Ha: list the alternative hypothesis here

Assumptions

List assumptions here and show the tests for the assumptions.

Code

Provide a screenshot of your code here (small screenshot is sufficient) or type out your code in single spaced format.

Conclusion & Interpretation

Provide conclusion and interpretation here. Make sure to highlight the p-value.

2. Provide and interpret a two-sided 94% confidence interval for the true average hours worked per week.

Hypotheses are not necessary for this type of question. Simply provide screenshot of code and conclusion/interpretation. Make sure to highlight the confidence interval.

3. Test the hypothesis that the students' reaction time is greater than 170 milliseconds at the = 0.10 level.

Hypotheses

H0: list the null hypothesis here

Ha: list the alternative hypothesis here

Assumptions

List assumptions here and show the tests for the assumptions.

Code

Provide a screenshot of your code here (small screenshot is sufficient) or type out your code in single spaced format.

Conclusion & Interpretation

Provide conclusion and interpretation here. Make sure to highlight the p-value.

4. Provide and interpret a two-sided 99% confidence interval for the true proportion of accounting majors.

Hypotheses are not necessary for this type of question. Simply provide screenshot of code and conclusion/interpretation. Make sure to highlight the confidence interval.