Which is the following is correct? A)I saw an axe man to saw a tree with an axe.B)I saw a man to saw a tree with an axe.
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Explanation:
The value of the middle-most observation is called the median of the data.
∴median = ½ {(n/ 2)th term + ((n/2) + 1)th term}
Hence, the median is 20.
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