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If z is a standard normal random variable and A is a positive number, then:

P(z<-A) = P(z>A).

 

True or False?

 Jul 19, 2017
edited by Guest  Jul 19, 2017

Best Answer 

 #1
avatar+27377 
+1

True.

 Jul 19, 2017
 #1
avatar+27377 
+1
Best Answer

True.

Alan Jul 19, 2017

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