In a Frequency Distribution, the Number of Observations in a Class

question 82

Multiple Choice

In a frequency distribution, the number of observations in a class is called the class ________.

• A) Midpoint
• B) Interval
• C) Array
• D) Frequency

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Definitions:

Standard Deviation

A framework for measuring the extent of divergence or distribution in a collection of quantities.

Probability Density Function

A function that describes the likelihood of a continuous random variable to take on a particular value.

Uniform Distribution

A type of probability distribution in which all outcomes are equally likely within a certain interval.

Exponential Probability Distribution

A probability distribution that describes the time between events in a Poisson process, representing the likelihood of time intervals between events.