# What does range mean in a graph

We learn the domain of a function is the set of possible x-values and the range is the resulting set of In plain English, this definition means: . The graph of the curve y = sin x shows the range to be betweeen −1 and 1. Range is the difference between the greatest and least number in a data set. The range for the When there are two middle numbers, the median is the mean of these two numbers. When you want to compare data, display it on a bar graph. Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of .

When trying to find the domain and range from a graph, the domain is found by When working with functions, the x variable is the independent variable and. The domain of a function f(x) is the set of all values for which the function is defined, you probably called the domain the replacement set and the range the solution set. But, more commonly, and especially when dealing with graphs on the. The domain of a function f(x) is the set of all values for which the function is defined, and the range of Another way is to sketch the graph and identify the range.

Averages and range. Calculating the range. How to work out range, the difference between the highest and lowest values in a set of data, with examples. Illustrated definition of Range (statistics): The difference between the lowest and highest values. In 4, 6, 9, 3, 7 the lowest value is 3, and the highest. What is the range of her test scores? 89, 73, 84, 91, 87, Definition: The range of a set of data is the difference between the highest and lowest values in the set.