A large cable company reports that 80% of its customers subscribe to its cable TV service, 42% subscribe to its Internet service, and 97% subscribe to at least one of these two services.
a. Use the given probability information to set up a “hypothetical 1000” table.
b. Use the table from Part (a) to find the following probabilities:
i. the probability that a randomly selected customer subscribes to both cable TV and Internet service.
ii. the probability that a randomly selected customer subscribes to exactly one of these services.