A point estimator is said to be a(n) E[] Εθ estimator of 0 if = 0 for every possible value of 0.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A point estimator \(\hat{\theta}\) is said to be a(n) [unbiased] estimator of \(\theta\) if

\[ E \left[ \hat{\theta} \right] = \theta \]

for every possible value of \(\theta\).
Transcribed Image Text:A point estimator \(\hat{\theta}\) is said to be a(n) [unbiased] estimator of \(\theta\) if \[ E \left[ \hat{\theta} \right] = \theta \] for every possible value of \(\theta\).
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