Part b using the information from the previous problem what

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It has been stated that 75% of the population have a smart phone. If you randomly choose 10 people, what is the probability that at least 9 people will say they have a smart phone?Please show your work for partial credit.

Part b Using the information from the previous problem, what is the probability that no more than 1 person will say they have a smart phone?

Reference no: EM13632054

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