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Among 29- to 34-year-olds, 28% say they have called a talk show while under the influence of alcohol. Suppose seven 29- to 34-year-olds are selected at random. Complete parts (a through (d) below. (a) What is the probability that all seven have called a talk show while under the influence of alcohol? (Round to four decimal places as needed.) (b) What is the probability that at least one has not called a talk show while under the influence of alcohol? (Round to four decimal places as needed.) (c) What is the probability that none of the seven have called a talk show while under the influence of alcohol? (Round to four decimal places as needed.) (d) What is the probability that at least one has called a talk show while under the influence of alcohol?

Among 29- to 34-year-olds, 28% say they have called a talk show while under the influence of alcohol. Suppose seven 29- to 34-year-olds are selected at random. Complete parts (a through (d) below. (a) What is the probability that all seven have called a talk show while under the influence of alcohol? (Round to four decimal places as needed.) (b) What is the probability that at least one has not called a talk show while under the influence of alcohol? (Round to four decimal places as needed.) (c) What is the probability that none of the seven have called a talk show while under the influence of alcohol? (Round to four decimal places as needed.) (d) What is the probability that at least one has called a talk show while under the influence of alcohol?

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← Among 29- to 34-year-olds, 28% say they have called a talk show while under the influence of alcohol. Suppose seven 29- to 34-year-olds are selected at random. Complete parts (a) through (d) below. CUREETI (a) What is the probability that all seven have called a talk show while under the influence of alcohol? (Round to four decimal places as needed.) (b) What is the probability that at least one has not called a talk show while under the influence of alcohol? (Round to four decimal places as needed.). (c) What is the probability that none of the seven have called a talk show while under the influence of alcohol? (Round to four decimal places as needed.) (d) What is the probability that at least one has called a talk show while under the influence of alcohol? (Round to four decimal places as needed.)
Transcribed Image Text:← Among 29- to 34-year-olds, 28% say they have called a talk show while under the influence of alcohol. Suppose seven 29- to 34-year-olds are selected at random. Complete parts (a) through (d) below. CUREETI (a) What is the probability that all seven have called a talk show while under the influence of alcohol? (Round to four decimal places as needed.) (b) What is the probability that at least one has not called a talk show while under the influence of alcohol? (Round to four decimal places as needed.). (c) What is the probability that none of the seven have called a talk show while under the influence of alcohol? (Round to four decimal places as needed.) (d) What is the probability that at least one has called a talk show while under the influence of alcohol? (Round to four decimal places as needed.)
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