A survey showed that 25 % of college students read newspapers on a regular basis and that 82 % of college students regularly watch the news on TV. The survey also showed that 20% of college students both follow TV news regularly and read newspapers regularly.
(a) What is the probability that a student watches TV news regularly, given that he or she regularly reads newspapers? Round your answer to decimal places.
(b) What is the probability that a randomly selected college student reads newspapers regularly, given that he or she watches TV news regularly? Round your answer to decimal places.