Examlex
A person who has developed a drug tolerance to a specific drug could temporarily reduce or eliminate the tolerance by
Research Hypothesis
A statement predicting a significant relationship or effect between variables, tested against the null hypothesis.
Null Hypothesis
A statement of no effect or no difference, which researchers aim to test against the alternative hypothesis.
Statistical Significance
Statistical significance indicates the likelihood that a result from data collected and analyzed in a study is not due to chance, typically measured by a p-value.
Significance Level
A threshold in hypothesis testing that determines the probability level below which the null hypothesis is rejected, typically set at 0.05 or 5%.
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