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Math 117 8.62 According to a Gallup poll conducted April 3-6, 2014, 21% of Americans aged 18 to 29 said that college loans and/or expenses

Math 117
8.62 According to a Gallup poll conducted April 3-6, 2014, 21% of Americans aged 18 to 29 said that college loans and/or expenses were the top financial problem facing their families. Suppose that this poll was based on a random sample of 1450 Americans aged 18 to 29. a. What is the point estimate of the corresponding population proportion? b. Construct a 95% confidence interval for the proportion of all Americans aged 18 to 29 who will say that college loans and/or expenses were the top financial problem facing their families. What is the margin of error for this estimate

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