View the step-by-step solution to:

Question

The following table shows the Myers-Briggs personality preferences for a random sample of 406 people in the listed

professions. E refers to extroverted and I refers to introverted.

Occupation (all denominations) 59 48 107 

M.D. 66 96 162 

Lawyer 55 82 137 

Column Total 180 226 406

Use the chi-square test to determine if the listed occupations and personality preferences are independent at the 0.05 level of significance.

Find the value of the chi-square statistic for the sample. (Round the expected frequencies to at least three decimal places. Round the test statistic to three decimal places.) 

Top Answer

Please see the attached... View the full answer

chis.png

Sign up to view the full answer

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question