Match the Definition to the Term

question 6

Multiple Choice

Match the definition to the term.
-Hawthorne effect

• A)a method in which movie cameras were used to record the detailed physical movements required to perform certain tasks,thus revealing how to design machinery and to create methods to make work more efficient and easier for the worker
• B)a term to define eighteen independent motions of the hand
• C)the impact on performance or behavior of being aware that you are a participant in a study
• D)the process of breaking down each task a worker performed into the specific movements it required,and timing each movement

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Definitions:

Slope

The measure of the steepness or incline of a line, defined as the ratio of the vertical change to the horizontal change between two points.

Regression Equation

A mathematical formula used to describe the relationship between a dependent variable and one or more independent variables.

Correlation Coefficient

A numerical index that reflects the relationship between two variables, specifically how the value of one variable changes when the value of the other variable changes.

Prediction Error

The difference between observed values and the values predicted by a model, used as a metric to evaluate the accuracy of predictions.