What is the probability that mr lonely has at least one date

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Mr. All-the-Time-Lonely has been using an internet dating service from eharmoeny.com to meet a woman. According to his past observation over a long period of time, he has been successful in dating a woman at one of ten trials on average. There are ten new randomly selected women at the company's directory and he asks them to have a date. What is the probability that he has at least one date with them?

Reference no: EM13221674

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