Q1 of 40 Page 154

The median of 37, 83, 70, 29, 32, 42, 40 is:

Arranging the data in ascending order, we get-

29, 32, 37, 40, 42, 70, 83


And, since the no. of observations(n) is 7 and which is odd



⇒ Median = 4th term


⇒ Median = 40

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