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Is self-esteem related to academic grades?
P-Value
A measure in statistical hypothesis testing representing the probability of obtaining test results at least as extreme as the ones observed, assuming the null hypothesis is true.
Significant Level
The likelihood of incorrectly dismissing the null hypothesis, often represented by the symbol alpha (α).
Standard Error Of Estimate
The standard deviation of the observed values from the regression line, indicating the precision of the regression estimate.
Error Variable
A variable that represents the difference between a predicted value and the observed actual value in a statistical model.
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