Ask your own question, for FREE!
Mathematics 6 Online
OpenStudy (anonymous):

z-scores?

OpenStudy (anonymous):

OpenStudy (anonymous):

0.9979

OpenStudy (anonymous):

@Night-Watcher Would you be able to explain this...about z-scores. Not certain what to do...

OpenStudy (anonymous):

Or how do I set up a formula to use for it?

OpenStudy (anonymous):

\[z = (X - μ) / σ\]

OpenStudy (anonymous):

z = ? - 49.2 / 1.8

OpenStudy (anonymous):

OpenStudy (anonymous):

Thank you! I'm not sure what the X would be though

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!