Probability based on binomial distribution.
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Probability: It is estimated that 26% of all California adults are college graduates and that 30% of California adults are regular internet users. It is also estimated that 21% of California adults are both college graduates and regular internet users.
A) What is the probability that a California adult is an internet user, given that he or she is a college graduate? Round your answer to 2 decimal places.
B) Among California adults, what is the probability that a randomly chosen internet user is a college graduate? Round your answer to 2 decimal places.
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Solution Summary
This solution is comprised of a step by step explanation for computing probability based on binomial distribution.
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