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Math
A given poll states "54% of fifth graders read at or above the fifth grade level."
If there is a stated margin of error of +/- 2.5%, what is the 95% confidence interval for this statistic?
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******** ***** =54eastimated value= ******** ************ the negative *************** **************** value-accepted *************** ***** *100(5625-54)/54*95 *** ***** *********** ********** **********