Dispersion Refers to

question 45

Multiple Choice

Dispersion refers to

• A) the degree to which data cluster toward one end of the scale.
• B) the centrality of the distribution.
• C) the degree to which individual data points are distributed around the mean.
• D) all of the above

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Definitions:

Type I Error

The mistake of rejecting the null hypothesis when it is actually true, commonly referred to as a "false positive."

Type II Error

The error that occurs when a false null hypothesis is not rejected.

Type I Error

The incorrect rejection of a true null hypothesis, also known as a "false positive," occurring when a statistical test falsely indicates the presence of an effect.