Course Hero Logo

RM_HW3.docx - Graphs Homework Instructions: Place your...

Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. This preview shows page 1 - 3 out of 4 pages.

Graphs HomeworkInstructions: Place your answers and graphs under each item.Turn in the filethrough Canvas.A researcher has collected extraversion scores for 10 male and 10 female students usingthe IPIP extraversion measure (Goldberg, 1992), see -item-scale.htmfor a sample of items.Larger numbers indicate a higher standing onextraversion (more extraverted people have higher scores).1.The results for the survey are provided below.Male Extraversion ScoreFemale Extraversion Score10711111412181314152210111215151081311A.Create a bar chart that shows the average extraversion score for males andfemales. Be sure to include the following:a.Average score for males and females (you will need to calculate this)b.A title for your graph telling me what the graph is showingc.Labels for your y-axis and x-axisd.The axes values should be chosen so as to avoid misleading the reader asmuch as possibleB.Which group has the higher average extraversion score? Does the difference seemlarge or small?
C.Create a second bar chart that shows the same information as before. This time,change the scale of the y-axis so that the y-axis shows a smaller range of values,that is, try to make it misleading. How does the difference between the two groupshere compare to your graph in (A)?In what way might it be misleading to theunsuspecting reader?
Male Extraversion Score

Upload your study docs or become a

Course Hero member to access this document

Upload your study docs or become a

Course Hero member to access this document

End of preview. Want to read all 4 pages?

Upload your study docs or become a

Course Hero member to access this document

Term
Spring
Professor
Dr. Robertson
Tags

Newly uploaded documents

Show More

Newly uploaded documents

Show More

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture