Question
Find the median 88, 85,92,68,85,90,86,88
Answers
GPT-4o mini
To find the median of the set of numbers \( 88, 85, 92, 68, 85, 90, 86, 88 \), follow these steps:
1. **Order the numbers from least to greatest**:
- 68, 85, 85, 86, 88, 88, 90, 92
2. **Count the numbers**: There are 8 numbers in this set, which is even.
3. **Find the median**:
- Since there is an even number of observations, the median is the average of the two middle numbers.
- The two middle numbers in the ordered list are the 4th and 5th numbers: 86 and 88.
4. **Calculate the average of those two numbers**:
\[
\text{Median} = \frac{86 + 88}{2} = \frac{174}{2} = 87
\]
Thus, the median of the numbers \( 88, 85, 92, 68, 85, 90, 86, 88 \) is **87**.
1. **Order the numbers from least to greatest**:
- 68, 85, 85, 86, 88, 88, 90, 92
2. **Count the numbers**: There are 8 numbers in this set, which is even.
3. **Find the median**:
- Since there is an even number of observations, the median is the average of the two middle numbers.
- The two middle numbers in the ordered list are the 4th and 5th numbers: 86 and 88.
4. **Calculate the average of those two numbers**:
\[
\text{Median} = \frac{86 + 88}{2} = \frac{174}{2} = 87
\]
Thus, the median of the numbers \( 88, 85, 92, 68, 85, 90, 86, 88 \) is **87**.