SS Refers to

question 7

Multiple Choice

SS refers to

• A)SD²
• B)variance computed using the N−1 formula
• C)standard deviation
• D)Σ(X−M)²

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Definitions:

Price Elasticity

A measure of how the quantity demanded of a good or service changes in response to a change in its price.

Product Elasticity

Product elasticity refers to the degree to which the demand for a product changes in response to a change in price.

Income Effect

The change in an individual's or economy's income and how that change will impact the quantity demanded of a good or service.

Complementary Effect

The impact that the improvement or performance of one product or service has on the demand for another that is used in conjunction with it.