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You may need to use the appropriateappendix tableortechnologyto answer this question.A market research firm conducts telephone surveys with a43% historical response rate. What is the
You may need to use the appropriateappendix tableortechnologyto answer this question.A market research firm conducts telephone surveys with a43% historical response rate. What is the probability that in a new sample of375telephonenumbers, at least150 individualswill cooperate and respond to the questions? In other words, what is the probability that the sample proportion will be at least
150 |
375 |
=0.4?
(Round your answer to four decimal places.)
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