The contingency table shows the results of a random sample of 500 individuals classified by gender and type of vehicle owned ...

        Use the given contingency table to (a) find the expected   frequencies of each cell in the table, (b) perform a chi-square test for   independence, and (c) comment on the relationship between the two variables.   Assume the variables are independent.          The   contingency table shows the results of a random sample of 500 individuals   classified by gender and type of vehicle owned. Use α = 0.01.              Type of vehicle owned     Gender Car  Truck SUV Van   Male 90 100 50 7   Female 110 75 65 3