A new brand of drug-free nasal strip claims to be 90% effective in relieving nasal congestion to help you breathe and sleep better. In a sample of 50 patients, what is the probability that exactly 90% of the patients will find this nasal strip effective?
A new brand of drug-free nasal strip claims to be 90% effective in relieving nasal congestion to help you breathe and sleep better. In a sample of 50 patients, what is the probability that exactly 90% of the patients will find this nasal strip effective?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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A new brand of drug-free nasal strip claims to be 90% effective in relieving nasal congestion to help you breathe and sleep better. In a sample of 50 patients, what is the probability that exactly 90% of the patients will find this nasal strip effective?
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