2 years ago

In a market research survey of 2518 motorists, 252 said that they made an obscene gesture in the previous month.

Mathematics

1 answer:

Lelechka [254]2 years ago

4 0

Answer:

Probability is 89.99%

Step-by-step explanation:

divide 252 by 2518 and you get 10.01% but that represents the people who did make the gesture so instead you would minus 252 from 2518 and that would be 252 - 2518 = 2266 then you would divide 2266 by 2518 and you get 2266/2518 = 0.8999 which is equal to 89.99%

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