Suppose that you wish to compare the means for two
Chapter 12, Problem 1E(choose chapter or problem)
Suppose that you wish to compare the means for two populations and that \(\sigma_{1}^{2}=9, \sigma_{2}^{2}=25\), and n = 90. What allocation of n = 90 to the two samples will result in the maximum amount of information about \(\left(\mu_{1}-\mu_{2}\right)\)?
Equation transcription:
Text transcription:
sigma{1}^{2}=9, sigma{2}^{2}=25
({1}-mu{2})
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