Problem Set 1. Use the tables below to answer the questions on this page. Use a chi-square critical value of 3.84. TFUCkISUV Expected Car Truckauv Total 1. {Work} What' Is the conditional distribution 3. {Work} What' Is the chisqua re statistic for of sex for truclngU'vr drivers? examining the relationship between sex and a. 59%, 41% vehicle tvpe. b. 52%, 48% a. 1.?4 c. 3?%, 52% b 0.58 d. 52%, 43% c. 3.0'8 e. 66%, 34% d. 3.05 e 0.?6 2. {Work} What is the expected count for male car drivers? 4. What did you find evidence for? a. 3G a. Reject the null, there is not a b. 33.25 relationship between sex and vehicle c. 35.25 type d. 50.25 b. Reject the null, there is a relationship e. 5? between sexand vehicle tvpe c. Fail to reject the null, there is a relationship between sex and vehicle tvpe d. Fail to reject the null, there is not a relationship between sex and vehicle tvpe e. Reject the null, we cannot determine if there is a relationship with this test