A Researcher Reported That for 100 College Students, the Mean

question 8

Multiple Choice

A researcher reported that for 100 college students, the mean was 80 and the standard deviation was 12.6. How is the standard deviation best interpreted?

• A) The variability of the scores around the mean was 12.6.
• B) The variability of the scores from each other was 12.6.
• C) The minimum value is 0, so 12.6 is a large standard deviation.
• D) All of the scores were within 12.6 of the mean (i.e., 67.4-92.6).
• E) The score of a person is expected to deviate 12.6 from one time to another.

Understand the logic behind PLC programming and how it impacts the control of field devices.

Understand and identify the myths and realities about entrepreneurs.

Recognize the characteristics that differentiate entrepreneurs from others.

Appreciate the role of instinct and vision in entrepreneurial success.

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Definitions:

Daily Hassles

Everyday events that people experience as harmful, threatening, or annoying.

Persistent Fears

Ongoing, intense fears that significantly interfere with daily life, often leading to avoidance behaviors.

Headaches

Pain or discomfort in the head, scalp, or neck area, often associated with stress, tension, or medical conditions.

Disease Development

The process through which a condition or illness begins and progresses within the body.