06-02-2019
Mathematics

contestada

A basketball player has a 50% chance of making each free through.what is the probability that the player makes at least 11 out of 12 free throws?

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mathecoach mathecoach

06-02-2019

Answer:

P = 12·0.5^11·0.5^1 + 0.5^12 = 13/4096 = 0.0032 = 0.32%

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