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## A Step-by-Step Tutorial for Determining Range in Excel

When using Excel for data analysis, you might encounter a variety of values in a dataset. For instance, a column of numbers spanning from 1 to 100 showcases a range of 99.

#### Explaining the Concept of Range

The range signifies the disparity between the highest and lowest values within a dataset. In the earlier example, the dataset ranged from 1 to 100. Consequently, the range equals 100 - 1, amounting to 99.

#### Significance of Range

The range serves as a measure of dispersion, illustrating the spread of values within a dataset. A wider range indicates a broad dispersion across numbers, while a narrower range suggests closely clustered values.

#### Excel Computation of Range

Deriving the range involves a straightforward process of identifying the dataset's maximum and minimum values, achievable through Excel's MAX and MIN functions.

#### Stepwise Procedure for Range Calculation in Excel:

1. Input Data into Excel:Commence by entering the data into Excel. In the example, a column of numbers from 1 to 100 is used.
2. Seek the Maximum Value:Next, locate the maximum value within the dataset. Excel's MAX function aids in this determination.
3. Choose a cell adjacent to the dataset (e.g., B2 in the illustration).
4. Enter =MAX(, select the dataset cells (e.g., B2:B101), and press Enter. The largest value, such as 100 in the example, will be displayed.
5. Determine the Minimum Value:Following that, identify the dataset's minimum value using Excel's MIN function.
6. Select a cell adjacent to the dataset (e.g., B2 in the illustration).
7. Input =MIN(, choose the dataset cells (e.g., B2:B101), and press Enter. The smallest value, for instance, 1 in the example, will be showcased.
8. Calculate the Range:The final step involves subtracting the minimum value from the maximum value. In the example, the difference between the values in cells B2 and B3 reveals the dataset's range, which is 99.