"A form of evidence that uses numbers to summarize a great many individual cases or to demonstrate relationships between phenomena" is known as statistics.

Question

BlackTom AI · Accepted Answer

In evaluating this statement, I want to parse what is being defined. The phrase describes a form of evidence that uses numbers to summarize a large number of individual cases or to show relationships between phenomena.
Option 1: True. This aligns with the core idea of statistics, which is the science of collecting, organizing, analyzing, interpreting, and presenting numerical data. By summarizing many cases with numbers, statistics provides a way to describe patterns and relationships across large datasets.
Option 2: False. This would imply that statistics does not involve numeric summarization or relationships, which contradicts the fundamental purpose of statistics. If we claimed statistics didn’t use numbers or didn’t reveal relationships, we would be mischaracterizing the field.
To further unpack, statistics as a discipline focuses on descriptive statistics (summaries like means, medians, ranges) and inferential statistics (drawing conclusions about populations from samples). Both aspects rely on numerical data to summarize and to demonstrate relationships between variables.
Another potential misconstrual would be to confuse statistics with qualitative evidence; however, qualitative methods emphasize non-numeric data and thematic analysis, not numerical summarization. This statement explicitly centers on numbers and relationships, which is the domain of statistics.
Therefore, the statement accurately captures the essence of statistics as the numeric summarization of numerous cases and the examination of relationships between phenomena. While the field also includes methods for inference and modeling, the key descriptor in the statement remains correct.

CMN 010V A01-A05 SS1 2025 Exam 2 (on Canvas/proctored by Honorlock)

"A form of evidence that uses numbers to summarize a great many individual cases or to demonstrate relationships between phenomena" is known as statistics.

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"A form of evidence that uses numbers to summarize a great many individual cases or to demonstrate relationships between phenomena" is known as statistics.

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