Answer to Question #173468 in Statistics and Probability for ANJU JAYACHANDRAN

Question

3) (a) If the moment generating function (m.g.f.) of a random variable X is 

( ) exp 3( 32 ). 2 M t t t X = + Find mean and standard derivation of X and also compute 

P(x < ).3 (6) 

 

 (b) The probability density function of a random variable X is f (x) = C | x |; Find C,

and the value of 0

x such that ,

4

3

( ) FX

x0 = where F is the CDF.

Answer 1

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