The Central Limit Theorem Tells Us

question 3

Multiple Choice

The central limit theorem tells us:

• A)In small samples, significance tests can't be trusted.
• B)In small samples, the assumptions of parametric tests matter less.
• C)If the sample is large enough we can assume homogeneity of variance.
• D)If the sample is large enough, the sampling distribution of a parameter will be normal.

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Definitions:

Predicate

The part of a sentence or formula that expresses what is being said about the subject, often involving a verb or relation.

Quantifier

1. In traditional logic, the element in a statement’s logical form that indicates particular or universal quantity; 2. In predicate logic, the element in a statement that indicates whether a variable represents all or some of the things in the world.

Proposition

A declaration that presents an evaluation or viewpoint, which may either be correct or incorrect.

Predicate

The part of a sentence or proposition that tells something about the subject, such as an action, condition, or effect.