STAT 450

Problems: Assignment 4

1. page 213, number 7

2. page 213, number 11

3. page 214, number 13 part a: The joint moment generating function is defined to be .

4. page 215, number 21.

5. Find the moment generating function of a Uniform[0,1] random variable and use the power series expansion of this function to compute the moments of this distribution.

6. page 267, number 14.

7. page 267 number 17.

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