Without Using Mathematical Symbols, Explain the Difference Between Broad- and Narrow-Sense

question 23

Essay

Without using mathematical symbols, explain the difference between broad- and narrow-sense heritability, including why one is more relevant to evolutionary studies.

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Definitions:

Regression Analysis

Presupposes that a linear relationship exists between one or more independent (causal, or predictor) variables, which are predicted to affect the dependent (criterion) variable-in our instance, future HR demand for personnel (i.e., the number of employees).

Trend Projection

A forecasting technique that extends past data points into the future to predict outcomes, often used in sales, finance, and inventory planning.

HR Forecasting

A method used in human resources to estimate future workforce needs to achieve the organization's objectives.

Organizational Goals

Objectives that an organization seeks to achieve, defining its purpose and, in essence, setting the direction for its activities and efforts.