44.9k views
18 votes
A bag contains 7 blue marbles and 35 orange marbles. If a representative sample contains 2 blue marbles, then how many orange marbles would you expect it to contain? Explain.​

1 Answer

8 votes

Answer:

10

Explanation:

7 / 2 = 3.5

35 / 3.5 = 10

User Jan Willem
by
3.6k points