2800 people were surveyed about their recent purchases 715


2800 people were surveyed about their recent purchases. 715 of those people surveyed bought a television within the last year, 461 bought a video game system within the last year, and 292 bought both.

a) How many people didn't buy either one?

b) How many people bought at least one of the two?

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Basic Statistics: 2800 people were surveyed about their recent purchases 715
Reference No:- TGS01264337

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