Question
Explain how to find the median value from a lost of numbers ( 15, 9, 15, 14, 14)
Answers
GPT-4o mini
To find the median of a list of numbers, follow these steps:
1. **Arrange the Numbers in Order**: First, sort the numbers in ascending order.
For your list (15, 9, 15, 14, 14), the sorted order is:
- 9, 14, 14, 15, 15
2. **Count the Numbers**: Next, determine how many numbers are in the list. In this case, there are 5 numbers.
3. **Find the Median**:
- If the count of numbers is odd, the median is the middle number in the sorted list.
- If the count is even, the median is the average of the two middle numbers.
Since there are 5 numbers (which is odd), the median is the third number in the sorted list.
In this case, the third number (middle number) is **14**.
So, the median value of the list (15, 9, 15, 14, 14) is **14**.
1. **Arrange the Numbers in Order**: First, sort the numbers in ascending order.
For your list (15, 9, 15, 14, 14), the sorted order is:
- 9, 14, 14, 15, 15
2. **Count the Numbers**: Next, determine how many numbers are in the list. In this case, there are 5 numbers.
3. **Find the Median**:
- If the count of numbers is odd, the median is the middle number in the sorted list.
- If the count is even, the median is the average of the two middle numbers.
Since there are 5 numbers (which is odd), the median is the third number in the sorted list.
In this case, the third number (middle number) is **14**.
So, the median value of the list (15, 9, 15, 14, 14) is **14**.