(Solution Document) A study shows 19.9% of all adult males did not visit their physicians' offices last year. A sample of 510 adult males is selected.


A study shows 19.9% of all adult males did not visit their physicians' offices last year. A sample of 510 adult males is selected.


The probability that more than 18% of adult males in the sample did not visit their physicians' offices last year, rounded to four decimal places, is approximately: 


The probability that less than 22.5% of adult males in the sample did not visit their physicians' offices last year, rounded to four decimal places, is approximately: 

 







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