Use the following steps to prove that the geometric mean of the product of two random variables
Question:
1. Write the definition of the geometric mean of the product XY.
2. Use a law of logs to expand the result.
3. Use Theorem 7.4 to break up the expectations.
4. Use a law of exponents and the definition of the geometric mean to prove the result.
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Related Book For
Modeling the Dynamics of Life Calculus and Probability for Life Scientists
ISBN: 978-0840064189
3rd edition
Authors: Frederick R. Adler
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