The Shape of the Sampling Distribution of the Mean Is

question 2

Multiple Choice

The shape of the sampling distribution of the mean is approximately ______,whereas the shape of the sampling distribution of the variance is approximately ______.

• A) normal; normal
• B) positively skewed; normal
• C) normal; positively skewed
• D) positively skewed; positively skewed

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Definitions:

Patterns and Variations

Regularities and differences found in data or phenomena, often analyzed to understand trends, relationships, or underlying causes.

Coding and Quantifying

The process of categorizing qualitative data into quantitative form, allowing for numerical analysis and statistical assessment.

Metalingual Function

One of Jakobson’s semiotic functions. Establishes the agreed-upon meaning for words—for example, by establishing that Rose refers to the name of a girl, not a flower.

Agreed Meaning

Shared understanding among individuals or groups about the interpretation of a term or concept.