Finding area between z = 0.72 and z = 2.14: How to set up?

mathhurts

New member
Joined
Jan 27, 2008
Messages
19
How do I set up this problem? Determine the area between z=0.72 and z=2.14.... Thanks, Paul
 

royhaas

Full Member
Joined
Dec 14, 2005
Messages
832
If your standard normal table represents cumulative areas, just subtract the two areas corresponding to the z-scores.
 
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