Psychology: Myers-Briggs The following table shows the Myers-Briggs personality preferences for a random sample of 519 people in the listed professions (Myers-Briggs Type Indicator Atlas of Type Tables, by Macdaid, McCaulley, and Kainz). T refers to thinking and F refers to feeling.

Personality Preference Type Occupation T F Row Total Clergy (all denominations) 57 91 148 M.D. 77 82 159 Lawyer 118 94 212 Column Total 252 267 519 Use the chi-square test to determine if the listed occupations and personality preferences are independent at the 0.01 level of signifi cance.