Question 3: 12 Points In a study of milk preferences, participants were asked which of four types of milk they would like to drink. The following table summarizes the results: Skim 1% 2% Whole Frequency 15 35 40 10 a) Use a hypothesis test to determine if some types of milk are preferred over others (alpha = .01). (12 marks) Step 1: Hypotheses: Step 2: Decision Criterion: Step 3: Obtain a Statistic Skim 1% 2% Whole Total Observed 15 35 40 10 100 Expected 1 Step 4: Make a Decision: 8