Mathematics, 26.03.2020 19:54 heids17043
East Brunswick High school has 1200 students. A sample of 240 students was selected to study the average monthly income of students. Since sample size is greater than 30, how much error would you expect in finding the average income of all students?
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East Brunswick High school has 1200 students. A sample of 240 students was selected to study the ave...
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