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What is the area of the shaded region ???

What is the area of the shaded region ???-example-1
User Leon
by
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1 Answer

5 votes

z-score fore -1.2 = 0.1151

z-score for 0.85 = 0.8023

Subtract :

0.8023 - 0.1151 =0.6872


The answer is C.


User TimonWang
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