High School

The heights (in cm) of the 25 children are given below. Find the mode.

168, 165, 163, 160, 163, 160, 161, 162, 164, 163,
160, 163, 160, 165, 163, 162, 163, 164, 163, 160,
156, 165, 162, 168, 168.

Answer :

The height that appears most frequently or the mode is 163.

The mode in a set of data is the value that appears most frequently. Let's find the mode from the given heights:

  • Height data: 168, 165, 163, 160, 163, 160, 161, 162, 164, 163, 160, 163, 160, 165, 163, 162, 163, 164, 163, 160, 156, 165, 162, 168, 168.

To find the mode, let's count the frequency of each height:

  • 156 appears 1 time.
  • 160 appears 4 times.
  • 161 appears 1 time.
  • 162 appears 3 times.
  • 163 appears 6 times.
  • 164 appears 2 times.
  • 165 appears 3 times.
  • 168 appears 3 times.

The height that appears most frequently is 163, which appears 6 times. Therefore, the mode of the given data set is 163 cm.

About Mode

In mathematics, the "mode" refers to the value that appears most frequently in a set of data. It's one of the measures of central tendency along with mean and median.

You can learn more about Mode at https://brainly.com/question/14532771

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