Ask your own question, for FREE!
Statistics 14 Online
OpenStudy (anonymous):

The length of human pregnancies varies according to an approximately normal distribution with a mean of 266 days and variance of 256 days. How short are the shortest 2.5% of all pregnancies?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!