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OpenStudy (anonymous):
Suppose you have a mean standardized score of 1500 points with a standard deviation of 150 points. This data is normally distributed. What is the z-score of 1650 points? 1 -1.0 -0.5 0.5
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OpenStudy (anonymous):
I think it's C but im not sure
OpenStudy (imstuck):
I'll give it a whirl!
OpenStudy (imstuck):
it's 1. Wanna know how?
OpenStudy (anonymous):
it's one?
OpenStudy (imstuck):
Yes, it's 1.
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OpenStudy (imstuck):
Figure it like this:
OpenStudy (anonymous):
OH! I think i know what i did wrong!
OpenStudy (imstuck):
|dw:1405139700110:dw|
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