19.

Question

Find the range.

4.7 6.3 5.4 3.2 4.9

Answer 1

To find the range of a set of numbers, you subtract the smallest number from the largest number.

In the given set of numbers: 4.7, 6.3, 5.4, 3.2, 4.9

1. Identify the smallest number: 3.2
2. Identify the largest number: 6.3

Now, calculate the range:

\[ \text{Range} = \text{Largest Number} - \text{Smallest Number} = 6.3 - 3.2 = 3.1 \]

Thus, the range of the given numbers is 3.1.