Mr Skiebert Gave the Same Physics Test to Each of His

question 88

Multiple Choice

Mr. Skiebert gave the same physics test to each of his three senior classes. Analysis of the data revealed the following descriptive statistics: Compared to the two other classes, Mr. Skiebert can infer that students in Class One exhibit

• A) a narrow distribution of scores.
• B) greater variability.
• C) higher central tendency.
• D) lower variability.

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Definitions:

Secondary Aging

The decline in physical and mental capacity resulting from lifestyle behaviors and environmental factors rather than genetic programming.

Tertiary Aging

The decline in physical and cognitive function that occurs due to diseases and poor health habits rather than normal aging.

Gerontologists

Scientists who study aging and the various aspects associated with it, including the biological, psychological, and social changes.

Elderologists

Practitioners or scholars who specialize in the study of aging and the conditions affecting elderly populations.