To find the median of a set of data values, you first need to arrange the data in numerical order, which has already been done in this case.

The data set is: 11, 13, 14, 15, 18, 20, 23, 26

This data set has 8 numbers. Since it's an even number, the median will be the average of the two middle numbers.

The middle numbers are the 4th and 5th numbers in the set, which are 15 and 18.

To find the average of these two numbers, you add them together and divide by 2:

(15 + 18) / 2 = 33 / 2 = 16.5

So, the median of this data set is 16.5, which corresponds to option D.

Question

To find the median of a set of data values, you first need to arrange the data in numerical order, which has already been done in this case.

The data set is: 11, 13, 14, 15, 18, 20, 23, 26

This data set has 8 numbers. Since it's an even number, the median will be the average of the two middle numbers.

The middle numbers are the 4th and 5th numbers in the set, which are 15 and 18.

To find the average of these two numbers, you add them together and divide by 2:

(15 + 18) / 2 = 33 / 2 = 16.5

So, the median of this data set is 16.5, which corresponds to option D.

Knowee AI · Accepted Answer

To find the median of a set of data values, you first need to arrange the data in numerical order, which has already been done in this case.

The data set is: 11, 13, 14, 15, 18, 20, 23, 26

This data set has 8 numbers. Since it's an even number, the median will be the average of the two middle numbers.

The middle numbers are the 4th and 5th numbers in the set, which are 15 and 18.

To find the average of these two numbers, you add them together and divide by 2:

(15 + 18) / 2 = 33 / 2 = 16.5

So, the median of this data set is 16.5, which corresponds to option D.

What is the median of this set of data values?11, 13, 14, 15, 18, 20, 23, 26A.17.5B.18C.15D.16.5SUBMITarrow_backPREVIOUS