The following table shows the Myers-Briggs personality preferences for a random sample of 406 people in the listed professions. Occupation Extroverted | Introverted | Row Total Clergy (all denominations) 63 44 107 M.D. 69 95 164 Lawyer 55 80 135 Column total 187 219 406 Use the chi-square test to determine if the listed occupations and personality preferences are independent at a = 0.05. What is the value of the chi-square test statistic for the sample? 9.66 0.01 12.01 0.17 7.89