Question

51 38 48 36 39 40 39 47
what is the median of the numbers

Answer 1

The median of the numbers 51, 38, 48, 36, 39, 40, 39, and 47 is found by first arranging the numbers in ascending order, resulting in 36, 38, 39, 39, 40, 47, 48, and 51. Since there are an even number of values, the median is the average of the fourth and fifth numbers, which are 39 and 40. Therefore, the median of this dataset is 39.5.

Step-by-step explanation:

The queston asks for the median of a set of numbers. The median is the middle number in a list of numbers arranged in ascending order. In the case of having an even number of observations, the median is the average of the two central numbers.

First, we need to arrange the given numbers in ascending order:

1. 36
2. 38
3. 39
4. 39
5. 40
6. 47
7. 48
8. 51

Since there are eight numbers in the list, we take the average of the fourth and fifth numbers to find the median. Here, the fourth number is 39 and the fifth number is 40. The sum of 39 and 40 is 79, and dividing by two gives us 39.5. Therefore, the median of the numbers is 39.5.