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, if one family residing in Smallville, OH is selected at random by the OH Registry, what is the probability of the following:
a. It has 4 Autos?
b. It has 4 Autos and 4 TVs?
c. It has 4 Autos or 4 TVs?
d. It has 4 Autos given it has 4 TVs?