🤑ap microeconomics review

Midpoint formula

Written by the Fiveable Content Team • Last updated August 2025
Verified for the 2027 exam
Verified for the 2027 examWritten by the Fiveable Content Team • Last updated August 2025

Definition

An alternative method for calculating elasticity using the average of initial and final quantities and prices as the denominator, reducing bias from the direction of change.

AP course connection

Topic 2.3: 2.3 Price Elasticity of Demand

Unit 2

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