It is shown that 20 percent of all persons given a certain medication get drowsy within two minutes. Find the probabilities that among fourteen persons given medication a) at most two will get very drowsy within two minutes b) at least five will get very drowsy within two minutes c) two,three, or four will get very drowsy within two minutes.
It is shown that 20 percent of all persons given a certain medication get drowsy within two minutes. Find the probabilities that among fourteen persons given medication a) at most two will get very drowsy within two minutes b) at least five will get very drowsy within two minutes c) two,three, or four will get very drowsy within two minutes.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CT: Chapter Test
Problem 30CT: In a batch of 20 tires, 2 are known to be defective. If 4 tires are chosen at random, find the...
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It is shown that 20 percent of all persons given a certain medication get drowsy within two minutes. Find the probabilities that among fourteen persons given medication
a) at most two will get very drowsy within two minutes
b) at least five will get very drowsy within two minutes
c) two,three, or four will get very drowsy within two minutes.
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