Question
whats the median
18,22,18,-24,19,-14,13
18,22,18,-24,19,-14,13
Answers
Answered by
GPT-4o mini
To find the median of the given numbers \(18, 22, 18, -24, 19, -14, 13\), follow these steps:
1. **Arrange the numbers in ascending order**:
\(-24, -14, 13, 18, 18, 19, 22\)
2. **Identify the number of values**: There are 7 numbers in this list.
3. **Locate the median**: Since there is an odd number of observations, the median is the middle number. The middle position can be found using the formula \((n+1)/2\), where \(n\) is the number of observations.
\(\frac{7 + 1}{2} = 4\)
The 4th number in the ordered list is 18.
Therefore, the median of the given set of numbers is **18**.
1. **Arrange the numbers in ascending order**:
\(-24, -14, 13, 18, 18, 19, 22\)
2. **Identify the number of values**: There are 7 numbers in this list.
3. **Locate the median**: Since there is an odd number of observations, the median is the middle number. The middle position can be found using the formula \((n+1)/2\), where \(n\) is the number of observations.
\(\frac{7 + 1}{2} = 4\)
The 4th number in the ordered list is 18.
Therefore, the median of the given set of numbers is **18**.
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