Assignment:
Suppose that in a sampling survey to estimate the population variance, the biased estimator (with n instead of n 1 in the denominator of equation 1–3) was used instead of the unbiased one. The sample size used was n = 100, and the estimate obtained was 1,287. Can you find the value of the unbiased estimate of the population variance?
Your answer must be typed, double-spaced, Times New Roman font (size 12), one-inch margins on all sides, APA format and also include references.