Each day, John performs the following experiment. He flips a fair coin repeatedly until he gets a 'T' and counts the number of coin flips needed. (a) Approximate the probability that in a (non-leap) year there are at least 2 days when he needed strictly more than 10 coin flips. (b) Approximate the probability that in a year there are strictly more than 53 days when he needed exactly 3 coin flips.
Each day, John performs the following experiment. He flips a fair coin repeatedly until he gets a 'T' and counts the number of coin flips needed. (a) Approximate the probability that in a (non-leap) year there are at least 2 days when he needed strictly more than 10 coin flips. (b) Approximate the probability that in a year there are strictly more than 53 days when he needed exactly 3 coin flips.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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![Each day, John performs the following experiment. He flips a fair coin repeatedly until he gets a 'T' and counts
the number of coin flips needed.
(a) Approximate the probability that in a (non-leap) year there are at least 2 days when he needed strictly more
than 10 coin flips.
(b) Approximate the probability that in a year there are strictly more than 53 days when he needed exactly 3 coin
flips.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff316efbb-9e65-469e-bdde-f3c49a257ac3%2F185e29f6-36de-4642-ab9c-842fcd9c2cbf%2F14hqq8k_processed.png&w=3840&q=75)
Transcribed Image Text:Each day, John performs the following experiment. He flips a fair coin repeatedly until he gets a 'T' and counts
the number of coin flips needed.
(a) Approximate the probability that in a (non-leap) year there are at least 2 days when he needed strictly more
than 10 coin flips.
(b) Approximate the probability that in a year there are strictly more than 53 days when he needed exactly 3 coin
flips.
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