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The following sentences form a passage. For each sentence, select "correct" if the sentence is punctuated correctly, "fragment" if it is a fragment, "run-on" if it is a run-on, and "comma splice" if it is a comma splice. Keeping an open mind and a spirit of play.
Factor A
A term used in experimental design and analysis to denote one of potentially several independent variables being studied for its impact on a dependent variable.
Null Hypothesis
A statement in statistical analysis that proposes there is no significant difference or effect, intended to be tested against an alternative hypothesis.
Research Hypothesis
A statement suggesting a potential outcome or association that a study is designed to investigate, often proposing how two variables are related.
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