In the Normal Distribution, the Percentage of Scores Than Fall

question 24

Multiple Choice

In the normal distribution, the percentage of scores than fall within two standard deviations of the mean is approximately:

• A) 34%
• B) 50%
• C) 68%
• D) 95%

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Definitions:

Instinctive Processes

Innate, biologically determined behaviors that organisms are born with, which do not require learning.

Programmed

The state of having been designed or set up according to a predetermined plan or set of instructions, often used in the context of machinery, computers, or behavioral interventions.

Cellular Modification Theory

A hypothesis in neuroscience suggesting that changes in brain cells' structure or function underpin learning and memory.

Neural Circuits

Complex networks of neurons that work together to process information and execute functions necessary for life and behavior.