50% of male Internet users in this age group visit an auction site such as eBay atleast
Chapter 0, Problem 13.24(choose chapter or problem)
50% of male Internet users in this age group visit an auction site such as eBay atleast once a month.3 Interview a random sample of 12 male Internet users aged18 to 34.(a) What is the distribution of the number who have visited an online auctionsite in the past month?(b) What is the probability that exactly 8 of the 12 have visited an auction site inthe past month? If you have software, also find the probability that at least 8 ofthe 12 have visited an auction site in the past month.
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