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1) After asking many people, I found out that 1 in every 9 have tried Russian...

1) After asking many people, I found out that 1 in every 9 have tried Russian food. I sample 25 people.

A) Find the probability that at least 2 of these people have tried Russian Food.

B) Find the probability that more than 22 of the people have tried Russian Food.

Math   Statistics-And-Probability   
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