Mathematics, 16.10.2019 22:00 sindy35111

Abin in the school gymnasium holds different colored balls. a ball is picked at random and then replaced. the probability of picking 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?

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Abin in the school gymnasium holds different colored balls. a ball is picked at random and then repl...