What Is the Standard Deviation for the Normal Approximation to the Binomial

question 66

Multiple Choice

What is the standard deviation for the normal approximation to the binomial distribution with p = ½ and n = 400?

• A)200
• B)100
• C)25
• D)10

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Definitions:

Sensory Adaptation

The process by which sensory receptors become less sensitive to constant stimuli, allowing individuals to focus on changes in their environment.

Subliminal Persuasion

A technique aiming to influence people's thoughts, feelings, or actions through stimuli that are below the threshold of conscious awareness.

Self-Esteem

One’s feelings of high or low self-worth.

Memory-Enhancement

Techniques or strategies intended to improve or augment one's ability to remember information.