1.

Is 20 the median of the data 12, 19, 20, 14.and 16?​

Answer»

Answer:

No its wrong

Explanation

First arrange the DATA in ASCENDING ORDER

12, 14, 16, 19, 20

Here, n = 5 which is odd.

Hence median is given by

( \frac{n + 1}{2} )th \:  \: observation \\  =  \frac{5 + 1}{2} th \: observation \\  = 3rd \: observation \\  = 16



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