Mathematics, 24.10.2019 04:50 coltonstevens15
In a recent poll, the gallup organization found that 45% of adult americans believe that the overall state of moral values in the united states is poor. suppose a survey of a random sample of 25 adult americans is conducted in which they are asked to disclose their feelings on the overall state of moral values in the united states. answer the questions below, showing work. bare answers are not acceptable. (showing work means writing the calculator command you used with correct input values in the correct order.)
a) explain why this is a binomial experiment.
b) find and interpret the probability that exactly 15 of those surveyed felt the overall state of moral values in the united states is poor.
c) find and interpret the probability that no more than 10 of those surveyed felt the overall state of moral values in the united states is poor.
Answers: 3
Mathematics, 21.06.2019 17:30
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In a recent poll, the gallup organization found that 45% of adult americans believe that the overall...
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