Question

The median

of 3, 5, 5, 7, 9, 11, 13 is : ​

Answer 1

Step-by-step explanation:

first we do these numbers in ascending order .

3, 5, 5, 7, 9, 11, 13

Mean = n+1/2

7+1/2

8/2 = 4

Mean = 7

Answer 2

Answer:

median = 7

Step-by-step explanation:

Step 1:

We know that the median is the middle number in a sorted, ascending or descending, list of numbers and can be more descriptive of that data set than the average.

Step 2:

Here the numbers are 3, 5, 5, 7, 9, 11, 13, which is already sorted.

So here the median is:

(7 + 1)/2 th number

= (8/2) th number

= 4th number

Here the 4th number is  7.