Calculus and Above

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A new surgery is successful...

A new surgery is successful 80% of the time. If the results of 9 such surgeries are randomly sampled, what is the probability that more than 7 of them are successful?

Carry your intermediate computations to at least four decimal places, and round your answer to two decimal places.

Carry your intermediate computations to at least four decimal places, and round your answer to two decimal places.

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