A coin is biased so that when flipped it lands heads 75 of

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A coin is biased so that when flipped it lands heads 75% of the time and lands tails 25% of the time. Flip this coin 8 times. What is the probability. (hint:binomial probability)

a) The coin lands tails 3 times?

b) The coin lands tails at least once?

c) If you flipped the coin 1000 times, what is the expected number of tails

Reference no: EM13633379

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