Probability using Pareto chart.
1. Use the Pareto chart, which shows the results of a survey in which 500 adults were asked why they don't always eat healthy foods.
Find the probability of randomly selecting an adult from the sample who doesn't always eat healthy foods because he or she has no time to cook or is confused about nutrition.
2. Five players in a basketball team must choose a player on the opposing team to defend. In how many ways can they choose their defensive assignment?
3. An employer must hire 2 people from a list of 13 applicants. In how many ways can the employer choose to hire 2 people?