HW 4 soln

# Make appropriate stacked bar graphs in excel that

This preview shows pages 2–5. Sign up to view the full content.

Make appropriate STACKED BAR graphs IN EXCEL that show whether there is a relationship between gender  and marital status.  Show PERCENTAGES rather than frequencies on the bar graphs. Include total number of  males, total number of females in your labels/titles. Copy paste the graph(s) below. b. Is there are relationship between gender and marital status? If so, what is the relationship? (Use appropriate  percentages and briefly discuss-one short sentence, that’s all we’ll grade.) Yes.  P(Male|Married) is over 60% , P(Male|Single) is less than 40%. The conditional probabilities are different  and there are more males that are married. So gender and marital status are related.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
3. Data was collected on whether or not a student smokes and whether one or the other or both of their parents smoked. The data is shown below. Neither parent smokes One parent smokes Both parents smoke Student doesn’t smoke 1168 1823 1380 Student smokes 188 416 400 a. Make appropriate graphs (your choice, as long as they are statistically correct) using EXCEL to examine parent smoking behaviors when 1) the student smoke vs 2) when a student doesn’t smoke. Make sure your graph(s) are very clear and easy to understand. Copy/paste graphs in the space below.
b.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern