(a) It appears that people who have bought the recycled filters have morepositive
Chapter 0, Problem 23.2(choose chapter or problem)
(a) It appears that people who have bought the recycled filters have morepositive opinions than those who have not. Give percents to back up this claim.Make a bar graph that compares your percents for buyers and nonbuyers.(b) Association does not prove causation. Explain how buying recycled filtersmight improve a persons opinion of their quality. Then explain how the opiniona person holds might influence his or her decision to buy or not. You see that thecause-and-effect relationship might go in either direction.
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