Identify the Most Commonly Used Indicator Among the Following Five

question 159

Multiple Choice

Identify the most commonly used indicator among the following five.

• A) alizarin
• B) thymol blue
• C) crystal violet
• D) phenolphthalein
• E) alizarin yellow R

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Definitions:

Frequency

The number of times an event or phenomenon occurs within a given dataset or period.

Midwestern State

A term that can refer to any state located in the Midwestern region of the United States, often characterized by specific geographic, cultural, or economic attributes.

Taxi Company

A business that provides public transportation services using cars, typically based on a metered fare system.

Response Times

The amount of time taken to react to a stimulus or to answer a question in a testing scenario.