Which of the Following Statements Are Not True?
A) Maximizing $\sigma$

Multiple Choice

Which of the following statements are not true?

A) Maximizing the likelihood function gives the parameter values for which the observed sample is most likely to have been generated---that is, the parameter values that "agree most likely" with the observed data.
B) Different principles of estimation may yield different estimators of the unknown parameters.
C) The maximum likelihood estimator of the population standard deviation $\sigma$
Is the sample standard deviation S.
D) None of the above statements are true.