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A graduate student in the School of Education is interested in whether families of students in...

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Statistics

A graduate student in the School of Education is interested inwhether families of students in the Chicago Public Schools are foror against the new legislation proposing school uniformrequirements. She surveys 600 students and finds that 480 areagainst the new legislation. Compute a 90 and 98 percent confidenceinterval for the true proportion who are for the newlegislation.

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Solution Given thatPoint estimate sample proportion x n 480 600 0801    See Answer
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