The television show Pretty Betty has been successful for many years. That show recently had a share of 19, meaning that among the TV sets in use, 19% were tuned to Pretty Betty. Assume that an advertiser wants to verify that 19% share value by conducting its own survey, and a pilot survey begins with 11 households that have TV sets in use at the time of a Pretty Betty broadcast. Round solutions to four decimal places, if necessary. Find the probability that none of the households are tuned to Pretty Betty. P(none) = Find the probability that at least one household is tuned to Pretty Betty. P(at least one) = Find the probability that at most one household is tuned to Pretty Betty. P(at most one) =
The television show Pretty Betty has been successful for many years. That show recently had a share of 19, meaning that among the TV sets in use, 19% were tuned to Pretty Betty. Assume that an advertiser wants to verify that 19% share value by conducting its own survey, and a pilot survey begins with 11 households that have TV sets in use at the time of a Pretty Betty broadcast. Round solutions to four decimal places, if necessary. Find the probability that none of the households are tuned to Pretty Betty. P(none) = Find the probability that at least one household is tuned to Pretty Betty. P(at least one) = Find the probability that at most one household is tuned to Pretty Betty. P(at most one) =
Chapter8: Sequences, Series,and Probability
Section: Chapter Questions
Problem 41CT: On a game show, a contestant is given the digits 3, 4, and 5 to arrange in the proper order to form...
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Transcribed Image Text:The television show Pretty Betty has been successful for many years. That show recently had a share of 19,
meaning that among the TV sets in use, 19% were tuned to Pretty Betty. Assume that an advertiser wants
to verify that 19% share value by conducting its own survey, and a pilot survey begins with 11 households
that have TV sets in use at the time of a Pretty Betty broadcast.
Round solutions to four decimal places, if necessary.
Find the probability that none of the households are tuned to Pretty Betty.
P(none) =
Find the probability that at least one household is tuned to Pretty Betty.
P(at least one) =
Find the probability that at most one household is tuned to Pretty Betty.
P(at most one) =
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