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31 votes
The table shows the results of rolling a number cube labeled 1 through 6 30 times

based on the results, if the cube roles 200 times, how many times is it expected to land on 1

The table shows the results of rolling a number cube labeled 1 through 6 30 times-example-1
User Meril
by
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2 Answers

17 votes
17 votes
40 time is the answer
User Sorig
by
2.5k points
29 votes
29 votes

Answer:

40 times

Explanation:

To figure this out, divide 6 by 30, then multiply by 200

(6/30)200 = 40

This also works: (200/30)6 = 40

We divide 6 by 30 because we landed on the 1 side 6 times out of 30. We then multiply 6/30 by 200 because it is out of 200 this time, so we will multiply 6 by 200 then divide by 30. 200(6) = 1200. 1200/30 = 40.

User Lucas Breitembach
by
3.0k points
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