The television show September Road has been successful for many years. That show recently had a share of 24, which means, that among the TV sets in use, 24% were tuned to September Road. An advertiser wants to verify that 24% share value by conducting its own survey, and a pilot survey begins with 12 households have TV sets in use at the time of a September Road broadcast. Find the probability that none of the households are tuned to September Road. P(none) = Find the probability that at least one household is tuned to September Road. P(at least one) = Find the probability that at most one household is tuned to September Road. P(at most one) = If at most one household is tuned to September Road, does it appear that the 24% share value is wrong? (Hint: Is the occurrence of at most one household tuned to September Road unusual?) yes, it is wrong O no, it is not wrong

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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The television show September Road has been successful for many years. That show recently had a share of
24, which means, that among the TV sets in use, 24% were tuned to September Road. An advertiser wants
to verify that 24% share value by conducting its own survey, and a pilot survey begins with 12 households
have TV sets in use at the time of a September Road broadcast.
Find the probability that none of the households are tuned to September Road.
P(none) =
Find the probability that at least one household is tuned to September Road.
P(at least one) =
Find the probability that at most one household is tuned to September Road.
P(at most one) =
If at most one household is tuned to September Road, does it appear that the 24% share value is wrong?
(Hint: Is the occurrence of at most one household tuned to September Road unusual?)
yes, it is wrong
O no, it is not wrong
Transcribed Image Text:The television show September Road has been successful for many years. That show recently had a share of 24, which means, that among the TV sets in use, 24% were tuned to September Road. An advertiser wants to verify that 24% share value by conducting its own survey, and a pilot survey begins with 12 households have TV sets in use at the time of a September Road broadcast. Find the probability that none of the households are tuned to September Road. P(none) = Find the probability that at least one household is tuned to September Road. P(at least one) = Find the probability that at most one household is tuned to September Road. P(at most one) = If at most one household is tuned to September Road, does it appear that the 24% share value is wrong? (Hint: Is the occurrence of at most one household tuned to September Road unusual?) yes, it is wrong O no, it is not wrong
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