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Chapter 2: Q. 54 (page 134)

What word describes a distribution that has two modes?

Short Answer

Expert verified

Bimodal describes a distribution that has two modes.

Step by step solution

01

Definition

Mode is one of the measures of central tendency and it is described as the most frequency value in the data.

02

Explanation

In statistics, the mode is one of the measures of central tendency and it is described as the most frequent value in the data. There can be more than one mode in a data set as long as those values have the same frequency and that frequency is the highest. A data set with two modes is called bimodal. For example, Five real estate exam scores are 430,430,480,480,495. The data set is bimodal because the scores 430and480each occur twice.

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