Which of the following statements is true about variance? A) Variance

Which of the following statements is true about variance?

A) Variance describes how spread out a set of numbers or a value is around its mean or average.
B) Variance is essentially the variability from the average.
C) The larger the variance, the greater the dispersion.
D) All of the above statements are true.

 

 

ANSWER

Answer: D

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