A market survey shows that 80% of the population used Brand X laundry detergent last year, 7% of the population gave up doing its laundry last year, and 8% of the population used Brand X and then gave up doing laundry last year. Are the events of using Brand X and giving up doing laundry independent?

Yes

No

Is a user of Brand X detergent more or less likely to give up doing laundry than a randomly chosen person?

A user of Brand X laundry detergent is as likely to quit doing laundry as a randomly chosen person.

A user of Brand X laundry detergent is less likely to quit doing laundry than a randomly chosen person.

A user of Brand X laundry detergent is more likely to quit doing laundry than a randomly chosen person.