Indicator Bacteria Are

question 11

Multiple Choice

Indicator bacteria are

• A)coliforms.
• B)gram-negative rods.
• C)evidence of fecal contamination.
• D)used in water quality tests.
• E)All of these choices are correct.

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Definitions:

Poisson Probability Distribution

A discrete frequency distribution that expresses the probability of a given number of events occurring in a fixed interval of time or space.

Intensive Care Unit

A specialized department in a hospital that provides critical care to seriously ill patients.

Binomial Probability Distribution

A type of distribution that represents the number of successes in a fixed number of independent trials, with only two possible outcomes.

Discrete Probability Distributions

Probability distributions that deal with discrete random variables, which have countable outcomes.