Mathematics, 03.04.2021 06:30 spazzinchicago
Suppose that a recent poll found that 40% of adults in a certain country believe that the overall state of moral values is poor. If a survey of a random sample of 20 adults in this country is conducted in which they are asked to disclose their feelings on the overall state of moral values.
complete parts (a) through (e) below.
Click here to view the table for the binomial probability distribution.
Click here to view the table for the cumulative binomial probability distribution.
(a) Find and interpret the probability that exactly 12 of those surveyed feel the state of morals is poor.
The probability that exactly 12 of those surveyed feel the state of morals is poor is
(Round to four decimal places as needed
Answers: 1
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