Research on the Effect of Physical Activity Programs on ADLs

question 21

Multiple Choice

Research on the effect of physical activity programs on ADLs among the elderly found the greatest benefit came from programs that:

• A) Employed mild levels of physical activity in resistance training. A sixteen week intense program of balance training would be best.
• B) Employed moderate levels of physical activity while encouraging intellectual and social skills.
• C) Employed vigorous physical activity, especially resistance and flexibility training.
• D) None of the above.

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Definitions:

High-low Method

A method employed in accounting that calculates variable and fixed expenses by analyzing the maximum and minimum activity levels.

Variable Manufacturing Cost

Costs that vary in direct proportion to the changes in production volume, including direct materials, direct labor, and variable manufacturing overhead.

Monthly Production Volume

The total number of units a company manufactures or produces in a month.

Least-squares Regression

A statistical method used to determine the line of best fit by minimizing the sum of squares of the differences between observed values and the values predicted by the model.