The Ratio of the Amount of Ink Used in a Table

question 31

Multiple Choice

The ratio of the amount of ink used in a table or chart that is necessary to convey information to the total amount of ink used in the table and chart is known as data-ink ratio. Using additional ink that is not necessary to convey information has what effect on the data-ink ratio? ​​

• A)​reduces
• B)​increases
• C)it doesn't change the data-ink ratio
• D)​the data-ink ratio becomes zero

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Definitions:

Objectivity

The principle or practice of maintaining neutrality and impartiality, avoiding bias or subjective judgment in research, analysis, or reporting.

Observer

An individual who watches or records events or phenomena, often as part of a scientific study or research project.

Pretest and Posttest

Assessment tools used before and after an intervention to measure the effectiveness of that intervention.

Experiments

Methodological approaches and techniques in research designed to test hypotheses under controlled conditions to establish cause-and-effect relationships.