Question

find the median of first 12 odd numbers​

Answer 1

first 12 odd nos are-

1 3 5 7 9 11 13 15 17 19 21 23

Add them all

Then we get-144

Median= (sum of observations)/(no of observations)

=144/12

=12

So 12 is the median

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Answer 2

Answer:

the median of first 12 odd numbers is 12

Step-by-step explanation:

first 12 odd numbers are :

1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21 and 23

the number of observations (n) is 12

median = [$\frac{n}{2}$th term + $\frac{n +1}{2}$th term] ÷ 2

(since we have even number of observations)

that is (6th term + 7th term) ÷ 2

that is $\frac{11+13}{2}$

that is $\frac{24}{2}$

that is 12

therefore the median of first 12 odd numbers is 12