SOLUTION: Find the z-score for which 90% of the distributions's are lies between -z and z.

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Question 466086: Find the z-score for which 90% of the distributions's are lies between -z and z.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

Find the z-score for which 90% of the distributions's are lies between -z and z

NORMSINV(0.05)= 1.6449