Examlex
In which of the following tools would a normal or bell-shaped curve be expected if no special conditions are occurring?
Correlation
A statistical measure that expresses the extent to which two variables change together, indicating the strength and direction of their relationship.
Descriptive Statistics
Statistical methods that summarize and organize the characteristics of a set of data in order to give a clear overview without drawing conclusions beyond the data itself.
Statistical Significance
The likelihood that a relationship between two or more variables is caused by something other than random chance.
Self-Esteem
A person's self-evaluated sense of their own importance or value.
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