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2.20: Mode

Difficulty Level: At Grade Created by: CK-12
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bimodal If there are two numbers that occur equally frequently in a set of data, then the data is said to be bimodal.
Frequency In statistics, the frequency of an event is the number of times that event occurred.
Maximum The largest number in a data set.
Mean The mean of a data set is the average of the data set. The mean is found by calculating the sum of the values in the data set and then dividing by the number of values in the data set.
Median The median of a data set is the middle value of an organized data set.
Minimum The minimum is the smallest value in a data set.
Mode The mode of a data set is the value or values with greatest frequency in the data set.
multimodal When a set of data has more than 2 values that occur with the same greatest frequency, the set is called multimodal    .
normal distribution curve A normal distribution curve is a symmetrical curve that shows the highest frequency in the center with an identical curve on either side of the center.
trimodal A trimodal set has three modes and may be also referred to as multimodal.
unimodal If a data set has only 1 value that occurs most often, the set is called  unimodal.

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Difficulty Level:
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Date Created:
Oct 29, 2012
Last Modified:
Jan 17, 2017
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