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December 20, 2014

December 20, 2014

Posted by **Michelle** on Monday, May 16, 2011 at 6:49pm.

a) More than 4 years to complete the program

b) Less than 3 years to complete the program

c) Between 3.8 and 4.5 years to complete the program

d) Between 2.5 and 3.1 years to complete the program

- statistics -
**bobpursley**, Monday, May 16, 2011 at 6:55pmmean= 36months standard deviation=4

Use this applet; http://davidmlane.com/hyperstat/z_table.html

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