Math Example--Measures of Central Tendency--Range: Example 9

Topic

Measures of Central Tendency

Description

This example demonstrates how to find the range of a set of numbers: 22, 13, 15, 1, 16, 28, 3, 5, 18, 42, 8, 9. The solution involves arranging the numbers from least to greatest and finding the difference between the two extremes. The range is calculated to be 41. This example is valuable for understanding the concept of range, as it teaches students how to identify the maximum and minimum from a set of numbers and find their difference. The process encourages critical thinking and helps students visualize the relationship between numbers in a dataset.

In teaching mathematics, it's crucial to present multiple worked-out examples. Students learn more effectively when they can see various methods applied to the same type of problem. These examples can clarify misunderstandings, reinforce knowledge, and build confidence when approaching mathematical concepts. Given that each student has a unique learning style, providing diverse strategies in problem-solving equips them for academic success.

Teacher's Script: Let's examine this example closely. We'll start by identifying the smallest and largest numbers in our set. Then, we'll see how their difference helps us find the range. This method will not only help us calculate the range but also deepen our understanding of the overall concept.

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.