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irina [24]
4 years ago
14

A bin in the school gymnasium holds different colored balls. A ball is picked at random and then replaced. The probability of pi

cking a green ball is 0.5, the probability of picking a blue ball is 0.4, and the probability of picking a red ball is 0.1. If a ball is picked and replaced 140 times, how many times should you expect a blue ball to be picked?
Mathematics
2 answers:
Annette [7]4 years ago
6 0

Answer: You should expect a blue ball 56 times. Hope i helped. :) :)

sasho [114]4 years ago
5 0
You should expect a blue ball 56 times
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