A poll by a reputable research organization found that 14​% of adults who participated in youth​ and/or high school sports now have an income greater than ​$100,000. In​ comparison, 7​% of adults who did not participate in youth​ and/or high school sports have an income greater than ​$100,000. Consider a random sample of 25 ​adults, all of whom have participated in youth​ and/or high school sports. Complete parts a through c below.       a. What is the probability that fewer than 18 of these adults have an income greater than ​$100,000​?   The probability is nothing.

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