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Mathematics, 07.06.2021 08:20 Kklove8987

In a sample of 400 students, 60% of them prefer eBooks. A. Find 98% Confidence Interval for the proportion of all students that prefer ebooksb.

b. Find the margin of erro

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In a sample of 400 students, 60% of them prefer eBooks. A. Find 98% Confidence Interval for the pro...
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