John Snow's Investigation of the 1848 Cholera Epidemic in London

question 65

Multiple Choice

John Snow's investigation of the 1848 cholera epidemic in London is an example of which type of research study?

• A) cross-sectional
• B) randomized clinical trial
• C) quasi-experiment
• D) retrospective study

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Definitions:

Subtotals

Intermediate totals calculated by adding up subsets of numbers, usually for analytical or organizational purposes.

Spell-checking

The process of identifying and correcting spelling errors in text using manual techniques or software tools.

Three-step

Refers to a methodological approach or process that consists of three distinct phases or steps, often used in problem-solving or project management.

Communication

The exchange of information, ideas, or messages between individuals through various means, including speech, writing, or electronic media.