Examlex
Because case reports give detailed information about a single individual, they are often used to estimate the toxicity for a chemical on a more general level.
False Negative
A test result that incorrectly indicates the absence of a condition or attribute when it is actually present.
False Positive
A result that indicates a given condition has been fulfilled, when it has not.
Difference-In-Difference
A statistical technique used to estimate the effect of a treatment or intervention by comparing the changes in outcomes over time between a treated group and a control group.
Price Change
An alteration in the amount charged for a good or service, which can be due to various factors including cost fluctuations, demand shifts, or competitive strategies.
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