Exhibit 12-5 the Table Below Gives Beverage Preferences for Random Samples of Samples

Multiple Choice

Exhibit 12-5
The table below gives beverage preferences for random samples of teens and adults. We are asked to test for independence between age (i.e., adult and teen) and drink preferences.
-Refer to Exhibit 12-5. The expected number of adults who prefer coffee is

A) 0.25
B) 0.33
C) 150
D) 200