Problem 2 : Answer Question 15 to Question 19 for this problem. A new brand of chocolate bar is being market tested. 480 of the new chocolate bars were given to consumers to try. The consumers were asked whether they or disliked the chocolate bar. You are given their responses below. Frequency Table Responses Frequency Liked 330 Disliked 150 Question 15 Problem 2- Part a What is the point estimate for the proportion of people who liked the chocolate bar? D 0.3125 D 0.4545 0 0.6875 2.2