Examlex
For continuous numerical unimodal data,the mean is usually less than the median in a skewed-left distribution,and greater than the median in a skewed-right distribution.
Primary Data
Data collected directly through original research, such as surveys or experiments, providing firsthand information specific to the researcher's study.
Cheaper
Less expensive; costing less than other items or alternatives.
Formal Report
An official document prepared to analyze a situation or problem, often leading to recommendations or plans of action.
Primary Sources
Original materials or evidence directly related to a topic under investigation, used in research.
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