Chapter 14.2, Problem 2CFU

To determine

To find: Theexample for the bimodal data set.

Answer to Problem 2CFU

The required data set is $72,78,73,72,80,84,85,83,81,83,71,76,83$ .

Explanation of Solution

Consider the mode is set of the data of the most frequent value and for some set of data their multiple modes have no modes.

The set of the data has two modes then the data set is called bimodal.

For instance consider the scores of physics in a class is,

  $72,78,73,72,80,84,85,83,81,83,71,76,83$

The above ungrouped data the frequencies have the two measurements $72,83$ are equal to 2, then the mode of data are 72 and 83 as the data set has two modes then mode it is called bimodal.