Epidemiological Studies Determine Cause-And-Effect Relationships

question 15

True/False

Epidemiological studies determine cause-and-effect relationships.

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Definitions:

Data Values

The individual pieces of information collected in a study or used in calculations, which can be numerical or categorical.

Histogram

A graphical representation of the distribution of numerical data, with bars showing the frequency of data in successive intervals.

Observation

An observation is a record or a piece of data collected during an experiment or survey, representing one instance or example of a variable of interest.

Histogram

A graphical representation of the distribution of numerical data, where the data is grouped into bins and the frequency of data points within each bin is depicted by the height of the bar.