In a Normal Distribution, What Percentage of People Scores Within

question 10

Multiple Choice

In a normal distribution, what percentage of people scores within two standard deviations of the mean?

• A) 95 percent
• B) 60 percent
• C) 33 percent
• D) 20 percent

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Definitions:

Baseline Data

Initial collected information or observations that serve as a starting point for comparison in experiments or interventions.

Frequency

The rate at which something occurs or is repeated over a particular period of time or in a given sample.

Duration

The length of time that an event or behavior continues, often measured in studies to assess aspects of persistence or endurance.

Intensity

The strength, force, or degree of expression of a particular behavior or action.