Question
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
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.
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Advanced Engineering Mathematics
Authors: ERWIN KREYSZIG
9th Edition
0471488852, 978-0471488859
