5. Chocolate Bar Calories The average number of calories in a 1.5-ounce chocolate bar is 225…. 1 answer below »
5. Chocolate Bar Calories The average number of calories in a 1.5-ounce chocolate bar is 225. Suppose that the distribution of calories is approximately normal with s = 10. Find the probability that a randomly selected chocolate bar will have
a. Between 200 and 220 calories
b. Less than 200 calories
Source: The Doctor’s Pocket Calorie, Fat, and Carbohydrate Counter.