Mathematics, 02.03.2020 21:52 cjkc
Each day John performs the following experiment. He flips a fair coinrepeatedly until he sees a T and counts the number of coin flips needed.(a) Approximate the probability that in a year there are at least 3 days when heneeded more than 10 coin flips. Argue why this approximation is appropriate.(b) Approximate the probability that in a year there are more than 50 days whenhe needed exactly 3 coin flips. Argue why this approximation is appropriate.
Answers: 3
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Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer
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What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62
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Mathematics, 21.06.2019 21:30
Which of the following is a solution of z^6 = 64i? 2(cos105° + isin105°) 2(cos120° + isin120°) 2(cos135° + isin135°) 8(cos15° + isin15°)
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Each day John performs the following experiment. He flips a fair coinrepeatedly until he sees a T an...
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