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OpenStudy (anonymous):
For a standard normal curve, find the z-score that separates the bottom 90% from the top 10%. A. )1.28 B.) 1.52 C.) 0.28 D.) 2.81
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OpenStudy (mathmale):
Welcome to OpenStudy!! Do you have either or both of the following: 1) a table of z scores associated with the standard normal curve, and/or 2) a TI-83 or -84 calculator?
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