The Poisson Probability Distribution Is Used with

question 39

Multiple Choice

The Poisson probability distribution is used with

• A)a discrete random variable
• B)a continuous random variable
• C)either a discrete or continuous random variable
• D)any random variable

---

Definitions:

Experimental Group

In an experiment, one or more treatment groups of participants that receive the manipulation of the independent variable being investigated.

Random Assignment

Placing research participants into the conditions of an experiment in such a way that each participant has an equal chance of being assigned to any level of the independent variable.

Random Sampling

A method of sampling in which each member of a population has an equal chance of being selected to represent the whole.

Self-Report Methods

Research or assessment tools where individuals provide data about themselves, typically through questionnaires or interviews.