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A number cube is rolled 30 times, and a number less than four comes up 22 times. What is the experimental probability that a number less than four is rolled? A. 1/6 B. 4/15 C. 11/15 D. 1/22
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A number cube is rolled 30 times, and a number less than four comes up 22 times. What is the experimental probability that a number less than four is rolled?

A. 1/6

B. 4/15

C. 11/15

D. 1/22

User Harneet Kaur
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1 Answer

1 vote
Fraction of rolls less than 4: 22/30
Simplify the fraction by dividing the top and bottom by 2. This leaves the answer as 11/15, or C
User Aslum
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