In a study of helicopter usage and patient survival, among the 49,443 patients transported by helicopter, 283 of them left the treatment center against medical advice, and the other 49,160 did not leave against medical advice. If 60 of the subjects transported by helicopter are randomly selected without replacement, what is the probability that none of them left the treatment center against medical advice?
The probability is (Round to three decimal places as needed.)
Please help i dont understand the question
Get Answers For Free
Most questions answered within 1 hours.