Generally, What Is the Main Priority for Experimental Studies

question 13

Multiple Choice

Generally, what is the main priority for experimental studies?

• A)Construct validity
• B)External validity
• C)Internal validity
• D)Statistical validity

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Definitions:

Variance

An indication of how data points diverge from their average, showing the extent of their spread.

Normally Distributed

Describes a distribution that follows a bell curve, where data is symmetrically distributed with most values clustering around a central point.

Normally Distributed

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

Mean

The average value of a set of numbers, indicating the central point of a data distribution.