Examlex
True or False: A regression had the following results: SST = 82.55, SSE = 29.85.It can be said
that 73.4% of the variation in the dependent variable is explained by the independent variables in
the regression.
Single-factor Analysis
The examination of the impact of a single variable on a specific outcome, isolating its effects from all other variables.
Mean Square
Mean Square is a statistical measure represented as the sum of squares divided by the degrees of freedom, often used in variance and regression analysis.
Null Hypothesis
The assumption that there is no significant difference or effect, serving as the default position to test against an alternative hypothesis.
Test Statistic
A value calculated from sample data during hypothesis testing. It's used to determine the probability of observing the sample results under the null hypothesis.
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