The Normal Distribution Refers to the Distribution of a Variable

question 14

True/False

The normal distribution refers to the distribution of a variable that resembles a cigar-shaped curve.

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Definitions:

Null Hypothesis

The hypothesis that there is no significant difference between specified populations, any observed difference being due to sampling or experimental error.

Research Hypothesis

A statement predicting a significant relationship between variables that is tested through research.

Voter Preference

The inclination or favoritism of voters towards particular candidates, parties, or policies in an election.

T Test

A statistical test used to compare the means of two groups to determine if they are significantly different from each other.