Homer stops by the grocery store after work to pick up three frozen pizzas for dinner. Being hungry and in a hurry, he grabs three at random. The freezer case contains 7 pepperoni pizzas and 9 sausage and anchovy pizzas. Let
Y
Y
be the number of pepperoni pizzas that Homer gets.
(a) Fill in the entries for the probability distribution of
Y
Y
in the table below