New York City
New York City is estimated to have 21 percent of the homes with T.V.sets served by cable T.V.If a random sample of four is taken from these homes find the probability distribution of x where x is the number of T.V.homes in the sample having cable T.V.
Compute the mean and standard deviation of the number of T.V.homes with cable service in the sample.
Mean = ____________________
Standard deviation = ____________________

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The Answer of New York City
New York City is estimated to have 21 percent of the homes with T.V.sets served by cable T.V.If a random sample of four is taken from these homes find the probability distribution of x where x is the number of T.V.homes in the sample having cable T.V.
Compute the mean and standard deviation of the number of T.V.homes with cable service in the sample.
Mean = ____________________
Standard deviation = ____________________

New York City New York City Is Estimated to Have 21 Percent of 21