The Range Is a Measure of Variation That Is Simple

question 102

Multiple Choice

The range is a measure of variation that is simple enough to calculate,but its value is

• A) greatly affected by extreme scores in the distribution.
• B) not affected enough by extreme scores in the distribution.
• C) extremely limited when a distribution is relatively platykurtic.
• D) too exaggerated for use with a normal distribution.

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Definitions:

Constructive Dilemma (CD)

A form of argument where, given premises that jointly imply two conclusions, if one of them is true, then so is the other.

Atomic Sentences

Simple statements in logic that contain no logical connectives or quantifiers, expressing a basic claim.

Truth Table

A mathematical table used in logic to determine the veracity of various propositions under all possible scenarios.

Hypothetical Syllogism (HS)

A form of deductive reasoning that connects two conditional statements to arrive at a conclusion, if P then Q; if Q then R, therefore if P then R.