If X is a random variable with characteristic function ox (w) and if the 'r'th moment exists, it can be determined by a* [¢x (@)] m, = (- j)" () = 0

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.2: The Least Square Line
Problem 1E
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Prove the property

If X is a random variable with characteristic function ox (w) and if the 'r'th
moment exists, it can be determined by
ar [¢x (@)]
m, = (- j)"
r
W = 0
Transcribed Image Text:If X is a random variable with characteristic function ox (w) and if the 'r'th moment exists, it can be determined by ar [¢x (@)] m, = (- j)" r W = 0
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