A large-sample ?-level test of hypothesis for H0 : ? = ?0

Chapter 10, Problem 48E

(choose chapter or problem)

A large-sample  -level test of hypothesis for \(H_{0}: \Theta=\Theta_{0}\) versus \(H_{a}: \Theta<\Theta_{0}\) rejects the null hypothesis if

       \(\frac{\overline{\tilde{\Theta}}-\Theta_{0}}{\sigma_{\bar{\theta}}}<-z_{\alpha}\)

Show that this is equivalent to rejecting \(H_{0}) if \(\Theta_{0}\) is greater than the large-sample \(100(1-\alpha) \%\) upper confidence bound for \(\Theta)\.

Equation  transcription:

Text transcription:

H_{0}: Theta=\Theta{0}
H_{a}: Theta<\Theta{0}

frac{\overline{\tilde{\Theta}}-\Theta{0}}{\sigma{\bar{\theta}}}<-z{\alpha}

H_{0}

Theta{0}

100(1-\alpha) \%

Theta

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