About ________ Percent of Scores Fall Between 3 Standard Deviations

question 43

Multiple Choice

About ________ percent of scores fall between 3 standard deviations above and 3 standard deviations below the mean in a normal distribution.

• A) 96
• B) 99
• C) 95
• D) 68

---

Definitions:

Environmental Influence

The effect of surroundings, including physical, social, and cultural factors, on individuals' development, behavior, and wellbeing.

Canalized

Describes traits or behaviors that are strongly genetically determined and less influenced by environmental factors.

Motor Development

The progress and changes in an individual's ability to perform various physical movements and tasks, typically tracked from infancy through adulthood.

Heredity

The genetic transmission of characteristics from parents to their offspring.