Question: 13. Using the data in the Excel file Consumer Transportation Survey, develop a contingency table for Gender and Vehicle Driven; then convert this table into

13. Using the data in the Excel file Consumer Transportation Survey, develop a contingency table for Gender and Vehicle Driven; then convert this table into probabilities.

a. What is the probability that respondent is a male?

b. What is the probability that a respondent drives a minivan?

c. What is the probability that a respondent is male and drives a minivan?

d. What is the probability that a female respondent drives either a truck or an SUV?

e. If it is known that an individual drives a car, what is the probability that the individual is male?

f. If it is known that an individual is female, what is the probability that she drives an SUV?

g. Determine whether the random variables “gender” and the event “vehicle driven” are statistically independent. What would this mean for advertisers?

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