Solution-Voters in the sample oppose the measure

Voters in the sample oppose the measure

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Reference no: EM131796556

To estimate the percent of district voters who oppose a certain ballot measure, a survey organization takes a random sample of 200 voters from a district. If 45% of the voters in the district oppose the measure, estimate the chance that:

a) Exactly 90 voters in the sample oppose the measure:

b) More than half the voters in the sample oppose the measure.

[Assume that all voters in the district are equally likely to be in the sample, independent of each other.]

Reference no: EM131796556

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Voters in the sample oppose the measure

Reference no: EM131796556

Reference no: EM131796556

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