The variance is a weighted average of the:
a. squared deviations from the median
b. square root of the deviations from the mean
c. squared deviations from the mean
d. square root of the deviations from the median
Answer: c. squared deviations from the mean
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.