According to Denney's Model, the Maximum Level of Cognitive and Physical

question 65

Multiple Choice

According to Denney's model, the maximum level of cognitive and physical function an individual can achieve with exercise

• A) steadily decreases as the individual ages.
• B) steadily increases as the individual ages.
• C) is determined by social class, gender, and ethnicity.
• D) stabilizes at about age 40.

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Definitions:

Bimodal

Bimodal describes a distribution having two different modes, which are the most frequently occurring data points in a dataset.

Distribution

The way in which values are spread or distributed across a range in a dataset.

Measure of Variability

A measure of variability is a summary statistic that represents the amount of dispersion in a dataset, examples include range, variance, and standard deviation.

Measure of Central Tendency

A statistical measure that identifies a single value as representative of an entire distribution of data, such as the mean, median, or mode.