Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

HELP!

OpenStudy (anonymous):

OpenStudy (anonymous):

X~N(830,9) P(560<=X<=1100)=0.9973 P(y<=X<=z)=0.68 y=740.5 z=919.5

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!