Mathematics, 19.03.2020 02:38 nicolebastidas
When coin 1 is flipped, it lands on heads with probability .4; when coin 2 is flipped, it lands on heads with probability .7. One of these coins is randomly chosen and flipped 10 times. (a) what is the probability that exactly 7 of the 10 flips lands on heads? (b) Given that the first of these 10 flips lands heads, what is the conditional probability that exactly 7 of these 10 flips lands on heads?
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When coin 1 is flipped, it lands on heads with probability .4; when coin 2 is flipped, it lands on h...
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