Examlex
What is the explained variation?
Directional Alternative Hypothesis
A type of alternative hypothesis that specifies the direction of the anticipated difference or effect between groups or variables.
Null Hypothesis
A hypothesis that assumes no significant difference or effect between the variables being studied, serving as a default position.
Alternative Hypothesis
A theory that contradicts the null hypothesis and proposes that there is a statistically significant effect or difference.
Hybrid Cars
Vehicles that use a combination of an internal combustion engine and one or more electric motors for propulsion.
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