Examlex
Which of the following statements is incorrect?
Hypothesis
A proposed explanation made on the basis of limited evidence as a starting point for further investigation.
Statistical Tests
Quantitative methods used to determine whether hypotheses about data are supported or refuted.
Primary Research
Collection of original data or firsthand information through methods like surveys, interviews, or experiments.
Experiments
Controlled procedures carried out to discover, test, or demonstrate a hypothesis or the effect of one variable on another.
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