Question 612306: U.S. Bureau of the Census data reveal the town of Smallville, OH has a population of 10 families. These families own the following:
Family X1 X2 X3 X4 X5 X6 X7 X8 X9 X10
Autos 4 5 3 2 2 3 3 1 4 3
TVs 4 4 5 3 3 4 5 5 4 3
Using the Census data above, 28 of the TVs were made in America. If the local TV repair shop randomly selects 5 different TVs for inclusion in a production study, what is the probability of the following:
a. None of the TVs was made in America?
b. At least one of the TVs was made in America?
c. Six TVs were made in America?