As the Size of the Random Sample Gets Larger, What

question 42

Multiple Choice

As the size of the random sample gets larger, what happens to the standard deviation of the distribution for the sample mean?

• A) It gets larger.
• B) It gets smaller.
• C) It becomes normal.
• D) It goes to 1.

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Definitions:

Frequency

The rate at which a cyclic or periodic event occurs, typically measured in cycles per unit time.

Timbre

The characteristic of a sound that makes it identifiable from other sounds with the same pitch and loudness.

Purity

The state or quality of being clean, free from contaminants, or morally untarnished.

Variation in Contrast

Differences in the degree of distinction between two or more elements, often used in visual and language analysis.