The probability that an examinee will pass in each 4 subject is .80. What is the probability that an examinee will pass at least 2 subjects?

- Sep 16th 2013, 06:41 PMalden35The probability that an examinee will pass in each 4 subject is .80.
The probability that an examinee will pass in each 4 subject is .80. What is the probability that an examinee will pass at least 2 subjects?