Examlex
Simplify the expression. If the expression cannot be simplified, so state.
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Null Hypothesis
A statistical hypothesis that assumes no significant difference or effect exists between certain characteristics of a population or data.
Equals Sign
A symbol (=) indicating mathematical equality between two expressions.
Research Hypothesis
Another term for alternative hypothesis, indicating the expected outcome or belief regarding a study's findings.
Null Hypothesis
In statistical testing, it posits there is no effect or no difference, serving as the default or hypothesis to be tested.
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