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The number 0.1271 represents the area under the standard normal curve below a patricular Z-score.

what is the Z score ? 

Enter your answer as a decimal to the nearest hundredth in the box. 

 Apr 4, 2019
 #1
avatar+26006 
0

Look at your negative z-score table to find the number .1271             z-score   =  -1.14

 Apr 4, 2019

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