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The most recent study on cdc.gov (from 2016) indicates that 1 in 54 children has been...

The most recent study on cdc.gov (from 2016) indicates that 1 in 54 children has been identified with autism spectrum disorder (ASD). Choose 3 children at random. What is the probability that none have been identified with ASD?

Select one:

a. 53/54 = .9815

b. (53/54)*(53/54)*(53/54) = 0.9455

c. (1/54)*(1/54)*(1/54) = 0.000006

d. 1/54 = 0.0185

What is the probability that at least one has been identified with ASD?

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