· Format:  The discrete uniform distribution can be constructed with Crystal Ball's Custom distributionDiscrete Uniform ({x_{i}}), i = 1 to n  
· Probability mass function: 
 
· Cumulative distribution function: 
 if
 
· Parameter restrictions: 
 
· Domain:  x = {x_{1}, x_{2}, ...x_{n}}  
· Mean: 
 
· Mode:  Not uniquely defined  
· Variance: 

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