SOLUTION: For a standard normal​ curve, find the​ z-score that separates the bottom​ 90% from the top​ 10%.

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Question 1161961: For a standard normal​ curve, find the​ z-score that separates the bottom​ 90% from the top​ 10%.
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
This is z(0.90)=1.28
2nd VARS 3 invnorm (0.9,0,1)