You should use the conceptual formula of variance instead of the computational formula when ______.
A) you're working with a population
B) you're working with a sample
C) you're working with discrete data
D) none of these

Question

Quizplus · Accepted Answer

The choice between conceptual and computational formulas for variance does not depend on whether you're working with a population, sample, or discrete data. The conceptual formula is often used for understanding and teaching, while the computational formula is used for efficiency in calculations.

You Should Use the Conceptual Formula of Variance Instead of the Computational