SOLUTION: A marketing class polled 200 people at a shopping center to determine how many read the Daily News and how many read the Weekly Gazette. They found the following:
128 read the D
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Question 1148925: A marketing class polled 200 people at a shopping center to determine how many read the Daily News and how many read the Weekly Gazette. They found the following:
128 read the Daily News.
35 read both.
19 read neither.
How many read the Weekly Gazette?
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
19 read neither so that leaves 181 that read one, the other, or both.
P(either or)=P(one)+P(other)-P(both)
remove denominator from probability
181=128+ other-35
181=93+other
other (Weekly G) is 88.
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