Question
About 60% of nurses own homes in the USA. You randomly select10 nurses.W hat is the probability that exactly 4 of them own a home?
About 60% of nurses own homes in the USA. You randomly select10 nurses.W hat is the probability that exactly 4 of them own a home?
n= the number of trials
P=probability of success in a single trial
Q=probability of failure in a single trial =1-p
X is random variables which represent the number of success in the number of trials
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Linear Algebra and Its Applications
Authors: David C. Lay
4th edition
321791541, 978-0321388834, 978-0321791542
