According to the Central Limit Theorem, the Distribution of the Sample

question 26

Multiple Choice

According to the central limit theorem, the distribution of the sample means is normal if ________.

• A) the underlying population is normal
• B) the sample size n ≥ 30
• C) the standard deviation of the population is known
• D) both the underlying population is normal and the sample size n ≥ 30 are correct

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Definitions:

Internal Causes

Factors within an individual, such as traits, beliefs, or desires, that explain or influence their behavior.

Stable Causes

Factors or conditions that consistently contribute to an outcome or effect with little variation over time.

Actor-Observer Bias

A cognitive bias involving the tendency to attribute one's own actions to external factors while attributing others' actions to their personality or disposition.

Cognitive Dissonance

A psychological phenomenon that occurs when an individual experiences discomfort due to holding conflicting beliefs or values.