Do the sample variances target the value of the population​ variance? In​ general, do sample variances make good estimators of population​ variances? Why or why​ not? A. The sample variances do not target the population​ variance, therefore, sample variances do not make good estimators of population variances. B. The sample variances do not target the population​ variance, therefore, sample variances make good estimators of population variances. C. The sample variances target the population​ variances, therefore, sample variances make good estimators of population variances. D. The sample variances target the population​ variance, therefore, sample variances do not make good estimators of population variances.