According to a recent survey of first-year high school students, 28% chew gum daily. The students were also asked if they had recently gotte

Question

According to a recent survey of first-year high school students, 28% chew gum daily. The students were also asked if they had recently gotten a cavity filled at the dentist. Of the 47% of first-year students who responded that they had a cavity recently filled, only 39% chewed gum daily. Is chewing gum independent of having a cavity filled recently? Yes, P(Gum) = P(Gum|Cavity). Yes, P(Gum) = P(Cavity|Gum). No, P(Gum) ≠ P(Gum|Cavity). No, P(Gum) ≠ P(Cavity|Gum).

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Mộc Miên 2 months 2021-07-25T06:32:57+00:00 1 Answers 0 views 0

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    2021-07-25T06:34:30+00:00

    Answer:

    No its not since only 39% if the people who had cavitys had chewed gum regurely

    Hope This Helps!!!

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