An Environmental Scientist Obtains a Sample of Water from an Irrigation

question 35

Multiple Choice

An environmental scientist obtains a sample of water from an irrigation canal that contains a certain type of bacteria at a concentration of 3 per milliliter. What is the
Probability that there will be exactly 8 bacteria in a 6-milliliter sample?

• A) 0.0081
• B) 0.0019
• C) 0.0042
• D) 0.9981

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Definitions:

Emotions

Complex psychological states involving three distinct components: a subjective experience, a physiological response, and a behavioral or expressive response.

Behavior

The actions or reactions of an individual or system in response to external or internal stimuli.

Psychosexual Development

A theory by Freud outlining how personality develops through stages centered on erogenous zones from childhood to maturity.

Sexual Attachments

The emotional bonds that are formed through sexual activity and intimacy with another person.