A real estate ad suggests that 64% of all homes in...

A real estate ad suggests that 64% of all homes in a certainregion have a garage, 11% hav e a swimming pool and 7% have bothfeatures. What is the probability that a home for sale inthis region has
a. a pool or a garage
b. neither a pool or a garage
c. a pool but not a garage

Answers ( 1 )

  1. nina clement
    nina clement
    To solve your problem it looks like you need to look at settheory, such as unions and intersections of the 3 differentevents. If there is an "and" or it's all inclusive use anintersection. If it's an "or" use a union. You alsowant to look at compliments. For example, if an event occurs,the probability that the event didn't occur is 1-probability itoccurred. So probability house without pool would be100% - (probability house with a pool). Hope thathelps!

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