Identify the Indicator That Has Two Endpoints

question 42

Multiple Choice

Identify the indicator that has two endpoints.

• A) phenol red
• B) alizarin
• C) crystal violet
• D) phenolphthalein
• E) alizarin yellow R

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Definitions:

Relationship

The manner in which two or more ideas, items, or individuals are linked, or the condition of being linked.

Variable

An attribute, characteristic, or measurement that can take on different values across individuals, objects, or time points in data collection and analysis.

Increases

A term indicating a rise or growth in a numerical value or quantity.

Scatter Diagram

A graph used in statistics to visually display and analyze the relationship between two numerical variables by plotting data points on a Cartesian plane.