The Dean of Students at a university wants to determine the proportion of students who prefer online classes. She polls a simple random sample of 297 students and found that 198 of them said that they prefer online classes. a. Construct a 84% confidence interval for the proportion of students who prefer online classes. Critical value: z... or t... = [3 (Enter the positive one.) Margin of Error: E = I: Confidence Interval: [[:], S] b. Interpret your result in part (a) in a complete sentence

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