A Substance or Ingredient Used in a Laboratory Test to Detect

question 21

Short Answer

A substance or ingredient used in a laboratory test to detect, measure, examine, or produce a reaction is a(n) ____________________.

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Definitions:

Survey Feedback

A method in which information is collected through questionnaires and then analyzed to improve processes, products, or work environment.

Questionnaires

A research instrument consisting of a series of questions for the purpose of gathering information from respondents.

Interviews

A method of gathering information through direct conversation, often used for research or employment selection.

Statistical Process Control

The use of statistical methods to monitor and control a process to ensure that it operates at its full potential to produce conforming product.