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A marketing research department of a large company studies consumer awareness of the company's product during different advertising campaigns. Of a random sample of 150 people in the target population who saw the old advertising, 60 of them were aware of the company's product. Of a random sample of 250 people in the target population who saw the new advertising, 120 were aware of the company's product. Reference: Ref 9-2 Extra Credit Let p1 be the proportion of people aware of the product in the population when the old advertising ran. Let p2 be the proportion of people aware of the product in the population when the new advertising ran. The chi-square test statistic for the test of Ho: P1 = p2 and Ha: p1 # p2 is 2.42. Should they reject the null hypothesis? Why or why not? Edit Table