Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

The empirical rule indicates that roughly 47.5% of the observations in a normal distribution are located in the range between a z-score of __ and a z-score of __. 0, 1 -1, 1 1, 3 0, -1 0, -2

OpenStudy (perl):

here is a nice graphical display http://www.oxfordmathcenter.com/images/notes/290-00.gif

OpenStudy (anonymous):

did u do that?

OpenStudy (perl):

nope :)

OpenStudy (anonymous):

I would go with 1 and 3

OpenStudy (anonymous):

is that right?

OpenStudy (perl):

|dw:1416109648269:dw|

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!