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xz_007 [3.2K]
3 years ago
10

A bag contains 77 orange marbles and 21 green marbles. If a representative sample contains 33 orange ​marbles, then how many gre

en marbles would you expect it to​ contain? Explain.
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.
Mathematics
1 answer:
Cerrena [4.2K]3 years ago
8 0

77 green marbles

try googling the rest or 33/77=77%

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