Mark M. answered • 08/25/20
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P(A ∨ B) = P(A) + P(B) Basic law of probabilities
63/100 + 21/100 = ?
Ashyia W.
asked • 08/25/20what is the probability of randomly selecting a student who lives less than 1 mile away from school or more than 3 miles from school
Compound probability & dependent event
in high school 63% of the students live less than 1 mile from the school and 25% of the students live more than three miles from school
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Keith S.
While not coming into play on this question, it's probably best not to leave out that you also have to subtract the intersection of A and B in that basic law of probabilities calculation.08/25/20