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Physical Requirements for Occupational Tasks Usually Fall into Three Categories

question 87

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Physical requirements for occupational tasks usually fall into three categories: strength, endurance, and speed.


Definitions:

Sample Means

are the average values calculated from a subset of a population.

Sum of Squares

A statistical measure used in various contexts, representing the sum of the squared differences between each observation and the overall mean.

F-test

A statistical test used to compare the variances of two populations and determine if they are equal.

Population Means

The average value of a characteristic in a population, representing the central tendency.

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