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Mathematics, 18.03.2020 21:42 SkyDoki

A bag contains 77 orange marbles and 21 green marbles. If a representative sample contains 33 orange marbles, then how many green marbles would you expect it to contain? Explain. 100 points :)

Because the ratio of orange marbles to green marbles is ___ in the population, the expected number of green marbles is ___ times the number of orange marbles in the representative sample. There should be ___ green marbles.

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A bag contains 77 orange marbles and 21 green marbles. If a representative sample contains 33 orange...
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