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 Description  | 
 N() returns the standard normal cumulative distribution of a series.  | 
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 Syntax  | 
 N(number)  | 
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 Parameters  | 
 number A number, or an expression that evaluates to a number.  | 
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 Return Value  | 
 The normal cumulative distribution of a number.  | 
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 Examples  | 
 NEx(number)=begin retval = N(number) end 
 N(1.333333) returns 0.908789.  | 
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 Comments  | 
 NA  |