1. 

   asn123 Member

   We cannot calculate the mean and variance of uniform distribution using PGF and MGf isnt it? Because the denominator becomes 0
   Is it?

    

   asn123, Dec 1, 2014

   #1
2. 

   C2H6O Member

   You've to do this \[ \lim_{t \to 0} M_X'(t) \]
   because putting t = 0 in M'x(t) is giving 0/0 (indeterminate form)
   
   This rule will come in handy in solving the limit.

    

   Last edited by a moderator: Dec 1, 2014

   C2H6O, Dec 1, 2014

   #2
3. 

   asn123 Member

   Thanks alot! Il try using this

    

   asn123, Dec 1, 2014

   #3

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