Examlex
Lung tissue has what kind of consistency?
Explanatory Variable
A variable that is manipulated or categorized to investigate its effect on a dependent variable.
Comparative Study
A research method that involves comparing two or more groups or variables to determine significant differences or similarities.
Yield
In finance, the income return on an investment, such as the interest or dividends received, expressed as a percentage of the investment's cost.
Observational Study
A study based on data in which no manipulation of factors has been employed.
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