Find the probability that third toss is heads given that

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A coin is tossed 4 times.  Let A be the event that the first toss is heads.  Let B be the event that the third toss is heads.

1. What is the probability that the third toss is heads, given that the first toss is heads?

2. Are A and B independent? Why or why not?

Reference no: EM13473016

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