February 19, 2017

Homework Help: Statistics

Posted by Student on Sunday, August 24, 2008 at 11:00pm.

Need major help on this one. Sooo confused...

Binomial distribution to solve the problems. There is a 60 percent probability that a store will sell one of Red bags to any customer who comes into the shop and views the bags. Out of the next 7 people who come into the shop, what is the probability that 3 people will buy a bag? What is the probability that more than four people will buy the bag?

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