Question

2,7,3,4
median:
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Explanation:

Step1: Order the numbers

First, we need to arrange the numbers \(2, 7, 3, 4\) in ascending order. So we get \(2, 3, 4, 7\).

Step2: Find the median

Since there are 4 numbers (an even number of observations), the median is the average of the two middle numbers. The two middle numbers are \(3\) and \(4\). The formula for the average of two numbers \(a\) and \(b\) is \(\frac{a + b}{2}\). So we calculate \(\frac{3 + 4}{2}\).

Step3: Calculate the average

\(\frac{3 + 4}{2}=\frac{7}{2} = 3.5\)

Answer:

\(3.5\)