4. Of the people who fished at Clearwater Park today, 65 had a fishing license, and...

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4. Of the people who fished at Clearwater Park today, 65 had a fishing license, and 25 did not. Of the people who fished at M

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Answer 1

Answer #1

Probability of an event= Favourable outcomes/Total outcomes

Probability that a randomly selected fisher from Clearwater did not have a lisence= No of people there who did not have lisence /Total people there= 25/(25+65)= 0.2778

Probability that a randomly selected person at Mountain View had a lisence= 45/(45+35)= 0.5625

So the required probability = 0.2778+0.5625= 0.8403

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Answer 2

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