Analysis of a Water Sample by a Series of Presumptive

question 29

Multiple Choice

Analysis of a water sample by a series of presumptive, confirmatory, and completed tests that provide an estimate of coliform numbers in the water is called the ______.

• A)membrane filter method
• B)coliform count
• C) most probable number (MPN)
• D) standard plate count

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Definitions:

Reliable System

A system designed to operate consistently and accurately over time, minimizing errors and failures.

Comparative Evaluation

The process of comparing two or more items or options to assess their relative merits or effectiveness.

Forced Distributions

A performance management system where employee evaluations are distributed along a bell curve, requiring managers to rank employees against each other.

Performance Appraisal

The process of evaluating an employee's job performance and productivity to provide feedback and identify areas for improvement.