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leo is going to use a random number generator 400 times. Each time he uses it, he will get a 1, 2,3,4,or5. What is the best prediction for the number of times that Leo will get an odd number?
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leo is going to use a random number generator 400 times. Each time he uses it, he will get a 1, 2,3,4,or5. What is the best prediction for the number of times that Leo will get an odd number?

User Erdem Ece
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1 Answer

4 votes
Hey there

____________
The correct answer is :3/5 of the numbers are odd so we just multiply 400 by 3/5:
400 \times \frac{3}{5} = 240
so the best prediction is 240.

_________________
Hope this helps you
User Mouke
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