Middle Class

Table 2 Race

Victimization White Non-White Total

Yes 140 90 230

No 240 90 330

Total 380 180 560

Working Class

Table 3 Race

Victimization White Non-White Total

Yes 40 80 120

No 60 40 100

Total 120 120 240

1. Which class group has the higher percentage of respondents indicating that they have been a victim of crime in the past year?
2. For each class, test they hypothesis that race and reported victimization are independent (alpha = .01).