SOLUTION: In a random sample of 500 adults, what is the probability that less than 27% carry no credit cards?

Question 860288: In a random sample of 500 adults, what is the probability that less than 27% carry no credit cards?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

 

Hi,

27% 0f 500 =    |A little arithmetic first

P =  

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