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OpenStudy (jessicawade):
advanced algebra help?
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OpenStudy (jessicawade):
1.Find the probability of selecting a z score between -0.85 and 1.15. A. 2.0000 B. 0.8749 C. 0.6772 D. 0.1977
OpenStudy (jessicawade):
and how would i figure that out?
OpenStudy (phi):
Use a z-table or this calculator http://maartendecat.be/home/projects/online-normal-distribution-calculator/
OpenStudy (jessicawade):
i dont know where to put the numbers
OpenStudy (jessicawade):
nvm
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OpenStudy (jessicawade):
@phi
OpenStudy (jessicawade):
can you help me with 1 more?
OpenStudy (phi):
did you get an answer for this ?
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