Why are unbiased estimators preferred over biased estimators? A. Unbiased estimators behave with reliable results, where as biased estimators are inconsistent.
B. Unbiased estimators require a greater sample size which gives greater accuracy over biased estimators.
C. Unbiased estimators retain original distribution of the same, where as biased estimators follow a normal distribution
D. Unbiased estimators follow the normal distribution, where as biased estimators follow original distribution.