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A survey asked people of different ages whether they get their news byreading the paper. What is the probability that a person surveyed is under 40and gets the news by reading the paper?

A Survey Asked People Of Different Ages Whether They Get Their News Byreading The Paper What Is The Probability That A Person Surveyed Is Under 40and Gets The N class=

Sagot :

From the iformation provided we will determine the probabiliy that person is under 40 and gets the news by reading the paper:

[tex]p=\frac{4}{80}\Rightarrow p=\frac{1}{20}\Rightarrow p=0.05[/tex]

So, the probability is 5%. [Option B]

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