Examlex
Three isotopes that undergo nuclear fission are
Fit
In statistical modeling, it refers to how well a model describes and predicts data, with good fit indicating the model accurately reflects the observed data.
Test Statistic
A statistic calculated from sample data and used in a hypothesis test to determine whether to reject the null hypothesis.
Alternative Hypothesis
The hypothesis that proposes there is a significant difference between two variables or that a parameter of the population has a value that contradicts the null hypothesis.
Simple Linear Regression
A statistical method for modeling the relationship between a dependent variable and one independent variable.
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