A recently published study shows that 50% of Americans adults take multivitamins regularly. Another recent study showed that 20.6% of Americ

Question

A recently published study shows that 50% of Americans adults take multivitamins regularly. Another recent study showed that 20.6% of American adults work out regularly. Suppose that these two variables are independent. The probability that a randomly selected American adult takes multivitamins regularly and works out regularly is _______.

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Gianna 1 month 2021-10-18T01:34:15+00:00 1 Answer 0 views 0

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    2021-10-18T01:35:15+00:00

    Answer:

    The probability that a randomly selected American adult takes multivitamins regularly and works out regularly is  0.103

    Step-by-step explanation:

    p(Americans adults take multivitamins regularly) = 50% = 0.50

    p(American adults work out regularly) = 20.6 = 0.206

    p(Americans adults take multivitamins regularly and American adults work out regularly) = 0.50* 0.206 = 0.103

    Thus, p(Americans adults take multivitamins regularly and American adults work out regularly)  = 0.103

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