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Adverse Impact Calculation Formula

Adverse Impact Formula:

\[ Impact = \frac{Minority\ Selection\ Rate}{Majority\ Selection\ Rate} \]

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1. What Is The Adverse Impact Calculation Formula?

The Adverse Impact Calculation Formula is used to measure potential discrimination in employment practices by comparing selection rates between minority and majority groups. It calculates the adverse impact ratio to identify potential disparities.

2. How Does The Calculator Work?

The calculator uses the adverse impact formula:

\[ Impact = \frac{Minority\ Selection\ Rate}{Majority\ Selection\ Rate} \]

Where:

Explanation: The formula calculates the ratio between minority and majority selection rates. A ratio below 0.8 typically indicates potential adverse impact according to the "four-fifths rule" used in employment discrimination analysis.

3. Importance Of Adverse Impact Calculation

Details: Adverse impact analysis is crucial for ensuring fair employment practices, identifying potential discrimination, and maintaining compliance with equal employment opportunity regulations. It helps organizations monitor and address potential disparities in hiring, promotion, and other employment decisions.

4. Using The Calculator

Tips: Enter both minority and majority selection rates as decimal values between 0 and 1. Both values must be valid (greater than or equal to 0, majority rate must be greater than 0).

5. Frequently Asked Questions (FAQ)

Q1: What is considered a problematic adverse impact ratio?
A: Typically, a ratio below 0.8 (the "four-fifths rule") indicates potential adverse impact that may require further investigation.

Q2: How are selection rates calculated?
A: Selection rate = (Number of selections from group) / (Total applicants from group). Rates are expressed as decimal values between 0 and 1.

Q3: What factors can affect adverse impact calculations?
A: Sample size, qualification standards, application pool composition, and specific selection criteria can all influence the results and interpretation.

Q4: Is adverse impact the same as intentional discrimination?
A: No, adverse impact refers to unintentional discrimination that results from neutral practices, while disparate treatment involves intentional discrimination.

Q5: What should be done if adverse impact is detected?
A: Organizations should investigate the causes, validate job requirements, consider alternative selection methods, and ensure practices are job-related and consistent with business necessity.

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