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Question 3: 20 Points Researchers distributed pamphlets at a supermarket detailing that week's specials. Some of the pamphlets included a message asking shoppers to
Question 3: 20 Points Researchers distributed pamphlets at a supermarket detailing that week's specials. Some of the pamphlets included a message asking shoppers to recycle the pamphlet. Other pamphlets included no such message (control condition). At the end of the day, researchers counted the number of pamphlets deposited in a recycling bin, the number left in various locations around the supermarket, and the number that could not be found (presumably taken with shoppers off premises). Here is the data: Recycled Litter Missing Total Message Control 80 290 499 869 41 385 477 903 Total 121 675 976 1772 a) Use the appropriate chi-square test to determine whether the researchers' message had an effect on shoppers' behaviour using an alpha = .01. (20 marks). Step 1: Hypotheses: Step 2: Decision Criterion: Step 3: Obtain a Statistic: Step 4: Make a Decision: Step 5: Report the result:
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