A recent survey of local cell phone retailers showed that of all smart phones sold last
month, 64% of buyers also owned a tablet of laptop, 28% also owned an iPod type music
player and 22% owned both.
A. What is the probability that a smart phone buyer also owned a tablet/ laptop or a music
player?
5-1

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The Answer of A recent survey of local cell phone retailers showed that of all smart phones sold last
month, 64% of buyers also owned a tablet of laptop, 28% also owned an iPod type music
player and 22% owned both.
A. What is the probability that a smart phone buyer also owned a tablet/ laptop or a music
player?
5-1

A Recent Survey of Local Cell Phone Retailers Showed That