An ecologist is studying the effects of predation on the, Ask an Expert

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An ecologist is studying the effects of predation on the behaviour of the common rabbit. During one hours of observation, she spots a golden eagle with proba- bility 0:2, a common rabbit with probability 0.5, and both with probability 0.15.

(a) Find the probability that during one hour the ecologist sees both a golden eagle and a common rabbit.

(b) Find the probability that during one hour the ecologist sees neither.

(c) Find the conditional probability that the ecologist sees a common rabbit if she has seen an eagle. How can you interpret the result? Compare with the total probability to see a rabbit.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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