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Find out the possibility for binomial distribution.

Dating In Chances: Risks and Odds in Everyday Life, James Burke claims that about 70 percent of all single men would welcome a woman taking the initiative in asking for a date. A random sample of 20 single men was asked if they would welcome a woman taking the initiative in asking for a date. What is the probability that

As a minimum 5 of the men will say no?

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