For a Binomial Distribution with P = ¼ and a Mean

question 59

True/False

For a binomial distribution with p = ¼ and a mean of $\mu$ = 12, the standard deviation is $\sigma$ = 9.

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Definitions:

Insomnia

A sleep disorder characterized by difficulty falling asleep, staying asleep, or both, leading to inadequate rest.

Self-perception Theory

A theory suggesting individuals understand their own attitudes and emotions by observing their own behavior and the context in which it occurs, rather than having direct insight into their internal states.

Self-awareness Theory

The concept that individuals gain insight into themselves by observing their own actions and the reactions of others, leading to a deeper understanding of their own behavior.

Attitudes

Mental inclinations manifested through showing a certain level of preference or aversion towards a specific entity.