mathhurts

04-22-2008, 09:22 AM

How do I set up this problem? Determine the area between z=0.72 and z=2.14.... Thanks, Paul

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mathhurts

04-22-2008, 09:22 AM

How do I set up this problem? Determine the area between z=0.72 and z=2.14.... Thanks, Paul

royhaas

04-22-2008, 11:23 AM

If your standard normal table represents cumulative areas, just subtract the two areas corresponding to the z-scores.

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