Mathematics, 29.10.2019 18:31 2020sanchezyiczela

The us population is 13% african american. if you were to take a srs of 500 americans, a) what is the probability that the sample will include more than 15% african americans? b) below what proportion will we find 50% of our sample proportions? c) above what proportion will we find 40% of the sample proportions?

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The us population is 13% african american. if you were to take a srs of 500 americans, a) what is th...