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2 votes
HELP WILL MARK BARINLIEST. HAVE A TEST You roll a standard number cube 7 times. Assume that each number is equally likely to come up each time you roll. To the nearest tenth of a percent, what is the probability that a number less than 3 comes up exactly 4 of the 7 times?

1 Answer

7 votes

Answer: 57.1428571429 % or rounded as 57.14 %

Explanation:

so first u do 4/7 because 4 out of 7 times.

then u take the answer of that which is 0.57142857142 and multilpy by 100.

your answer will be 57.1428571429 and then you round that

answered
User Rangalo
by
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