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Mathematics, 16.12.2020 21:40 dontcareanyonemo

A teacher at a local high school surveyed the senior students. Two of the variables recorded for the 200 students were whether the student had any siblings and whether
the student typically drives to school. The following table summarizes the responses.
Let D be the event that a student drives to school and S be the event that the student
has at least one sibling. Find P(DIS).

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