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home Craig randomly surveys 50 people to find their favorite store at the mall . He finds that 18 people say they like the clothing store the best. If he conducts a second survey with 125 people, which is the best prediction for the number of people who will say they like the clothing store the best?

1 Answer

1 vote

Solution

For this case we cna solve the problem using a proportional rule like this:


(18)/(50)=(x)/(125)

And solving for x we got:


x=125\cdot(18)/(50)=45

then the final solution for this case would be 45

User Kumu
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