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A marketing company found that 24% of adults are single and 71% of adults have children....

A marketing company found that 24% of adults are single and 71% of adults have children. They also found that 12% of adults are not single and have no children. An adult is selected at random.

A) Calculate the probability that they are single

B) Calculate the probability that they are single and have children

C) Calculate the probability that they are not single if they do not have children

D) Calculate the probability that they are single if they do not have children

Math   Statistics-And-Probability   
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