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The options for each question is: Estimate Estimator neither

The options for each question is: Estimate Estimator neither

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The options for each question is:
Estimate
Estimator
neither 

What is the difference between an estimator and an estimate? O A. An estimate is a function of a sample of data to be drawn randomly from a population whereas an estimator is the numerical value of the estimator when it is actually computed using data from a specific sample. B. Both an estimator and an estimate are functions of a sample of data to be drawn randomly from a population. C. An estimator is a function of a sample of data to be drawn randomly from a population whereas an estimate is the numerical value of the estimator when it is actually computed using data from a specific sample. O D. Both an estimator and an estimate are numerical values computed using data from a specific sample. Determine whether the following are examples of estimators, estimates or neither. A. The sample average is X. B. The sample average is 23.2. C. The sample variance is ox D. The mean value of random variable Y in a population. E. The variance of random variable Z in a population.
Transcribed Image Text:What is the difference between an estimator and an estimate? O A. An estimate is a function of a sample of data to be drawn randomly from a population whereas an estimator is the numerical value of the estimator when it is actually computed using data from a specific sample. B. Both an estimator and an estimate are functions of a sample of data to be drawn randomly from a population. C. An estimator is a function of a sample of data to be drawn randomly from a population whereas an estimate is the numerical value of the estimator when it is actually computed using data from a specific sample. O D. Both an estimator and an estimate are numerical values computed using data from a specific sample. Determine whether the following are examples of estimators, estimates or neither. A. The sample average is X. B. The sample average is 23.2. C. The sample variance is ox D. The mean value of random variable Y in a population. E. The variance of random variable Z in a population.
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