Question

median of these numbers 3,7,9,12 is​

Answer 1

Explanation:

The median of this data is : 7,9

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Answer 2

Answer:

Median is the middle term.

As the number of terms is 4 (even) therefore there will be two middle terms i.e. 2nd and 3rd term.

Median will be mean (average) of 2nd and 3rd term.

2nd term = 7; 3rd term= 9

Mean of 7 and 9 = 7+9/2 = 16/2 = 8

Median = 8