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Conclude the proportion of skeptical people has decreased

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MacroSwift estimated last year that 35 percent of potential software buyers were planning to wait to purchase the new operating system, Window Panes, until an upgrade had been released. After an advertising campaign to reassure the public, MacroSwift surveyed 3,000 people and found 950 who were still skeptical. At the 5 percent significance level, can the company conclude the proportion of skeptical people has decreased

Reference no: EM132529129

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