In a sample of 800 U. S. adults, 214 think that most celebrities are good role models. Two Two U. S. adults are selected at random from the population of all U. S. adults without replacement. Assuming the sample is representative of all U. S.adults, complete parts (a) through (c). (a) Find the probability that both adults think most celebrities are good role models.

The probability that both adults think most celebrities are good role models is ?(Round to three decimal places as needed.)

(b) Find the probability that neither adult thinks most celebrities are good role models. The probability that neither adult thinks most celebrities are good role models is ?(Round to three decimal places as needed.)

(c) Find the probability that at least one of the two adults thinks most celebrities are good role models. The probability that at least one of the two adults thinks most celebrities are good role models ? (Round to three decimal places as needed.)