Jack Finds His Measure of Math Ability Is Not Related

question 18

Multiple Choice

Jack finds his measure of math ability is not related to a person's language skills.This finding illustrates which type of validity?

• A) Predictive
• B) Face
• C) Discriminant
• D) Convergent

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Definitions:

X-axis

The horizontal axis in a coordinate system, typically used to represent the independent variable in a graph.

Median

The middle value in a sorted list of numbers, effectively dividing the dataset into two halves.

Normally Distributed

Describes a probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence.

Gasoline Prices

The economic measure tracking the cost at which gasoline is sold to consumers, often subject to changes based on oil market dynamics, geopolitical factors, and regulatory policies.