Question: How is the computational formula for variance different from the definitional formula for variance? a. The computational formula can only be used to compute SS

How is the computational formula for variance different from the definitional formula for variance?

a. The computational formula can only be used to compute SS for a population.

b. The computational formula can only be used to compute SS for a sample.

c. The computational formula does not require that we compute the mean to compute SS in the numerator.

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