A dentist polls his patients and finds that 83 percent brush their teeth at least twice a day, 47 percent floss daily, and 19 percent brush at least twice a day and floss daily. What is the probability that a patient flosses daily, given that he or she brushes at least twice a day? Round to the nearest percent. 16% 23% 40% 57%

Question

25 July, 21:32

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Answers (2)

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Pamela Lowery · Answer 1

Pamela Lowery 25 July, 21:55

0

The E2020 answer is 23 percent

Jayvon Barron · Answer 2

I believe the answer is 23% but i am not positive