Examlex
What name is given to a galaxy with a smooth distribution of brightness and a round shape?
Least Squares Regression
A statistical method for estimating the relationships among variables.
Chemical Process
A method or means of changing one or more chemicals or chemical compounds, often involving a series of steps with physical and/or chemical changes.
Significance Level
The probability of rejecting the null hypothesis when it is true, commonly denoted by alpha.
Predictor Variables
Independent variables in statistical models that are used to predict outcomes of interest.
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