A veterinarian treated 7 dogs this morning. The list below gives the weights (in pounds) of each dog.

6, 46, 21, 9, 21, 51, 43
Find the range of the data set.

To find the range of a data set, we need to find the difference between the largest and smallest values in the set.

In this case, the smallest weight is 6 pounds and the largest weight is 51 pounds.

Range = Largest value - Smallest value
Range = 51 - 6
Range = 45

Therefore, the range of the data set is 45 pounds.

To find the range of a data set, you need to subtract the smallest value from the largest value.

In this case, the smallest weight is 6 pounds, and the largest weight is 51 pounds.

Therefore, the range of the data set is:

51 - 6 = 45 pounds.

To find the range of a data set, you need to subtract the smallest value from the largest value.

First, let's find the smallest value in the data set. The smallest weight is 6 pounds.

Next, let's find the largest value in the data set. The largest weight is 51 pounds.

Now, subtract the smallest value from the largest value: 51 - 6 = 45.

The range of the data set is 45 pounds.