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Assume you plan to construct a 95% confidence interval. The numbers of online applications from simple random samples of college applications for 2003 and for the current year are given below. Find (a), the margin of error E, and (b) the 95% confidence interval.

2003 current year

Number of applications in sample 32 26

Number of online applications in sample 11 13

Margin of error must be rounded to 5 decimal places.

Confidence interval rounded to 4 decimal palces

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M91011311

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