Math Example--Measures of Central Tendency--Range: Example 10

Topic

Measures of Central Tendency

Description

This example illustrates how to find the range of the following set of numbers: -33, 38, 29, -8, 12, 2, 36, -8, 12, 18, -23, 50. The solution involves arranging the numbers from least to greatest and finding the difference between the two extremes. The range is calculated to be 83. This example is particularly useful as it includes both positive and negative numbers, helping students understand how to handle different types of values when calculating the range.

In the broader context of measures of central tendency, examples like this are crucial for developing a comprehensive understanding of data analysis. The range provides insight into the spread of data, complementing other measures such as mean, median, and mode. By working through multiple examples, students can better grasp how these measures work together to provide a complete picture of a dataset.

Teacher's Script: Now, let's take a closer look at this example. We'll start by organizing our numbers from smallest to largest, paying special attention to the negative values. Then, we'll identify the minimum and maximum values to calculate the range. This process will help us understand how the range represents the spread of our data.

For a complete collection of math examples related to Measures of Central Tendency click on this link: Math Examples: Measures of Central Tendency: Range Collection.