How do u get the z score for 99.9%?

How do you get the z score for the lowest 0.04%?

i must be using the wrong table or something

Please can someone help explain.

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- December 3rd 2008, 11:55 AMndcruzZ Score confusion
How do u get the z score for 99.9%?

How do you get the z score for the lowest 0.04%?

i must be using the wrong table or something

Please can someone help explain. - December 3rd 2008, 05:46 PMmr fantastic