Find the range of the following numbers 6,4,5,9,4,4,3,6,5,4,5

The range of a set of numbers is the difference between the largest and smallest values in the set.

In this case, the smallest number is 3 and the largest number is 9. Therefore, the range is:

9 - 3 = 6

So the range of the numbers 6,4,5,9,4,4,3,6,5,4,5 is 6.

To find the range of a set of numbers, you need to determine the difference between the highest and lowest numbers in the set.

Step 1: Arrange the numbers in ascending order: 3, 4, 4, 4, 4, 5, 5, 5, 6, 6, 9.

Step 2: Identify the lowest number in the set: 3.

Step 3: Identify the highest number in the set: 9.

Step 4: Calculate the difference between the highest and lowest numbers: 9 - 3 = 6.

Therefore, the range of the given set of numbers (6, 4, 5, 9, 4, 4, 3, 6, 5, 4, 5) is 6.