Question

in common method how to find median ?
.
.
.
need quality answers !
.
.
.
don't copy paste ❌​

Answer 1

Answer:

I think median is a middle number in a sorted ascending or descending order

Answer 2

Step-by-step explanation:

Lets take and example for clear understanding:-

12,15,76,23,54,43,36,96,19,3,7

(i)  First we have to arrange the numbers in ascending or descending order

⇒ 3,7,12,15,19,23,36,43,54,76,96   (ascending order)

(ii)  Now count how many numbers you have.

⇒ We have 11 numbers (odd value)

(iii)  We have 11 numbers and 11 is an odd number

     Divide 11 with 2

⇒ 5.5   (the roundoff number is 6) (always round off the number to the next number if the decimal value is 5)

(v)  Now find the 6th number of this order which we found first

    3,7,12,15,19,23,36,43,54,76,96

⇒ The 6th number of the order is 23

∴ 23 is our median

Lets take another example:-

12,15,76,24,54,43,36,95,19,3

(i)   First we have to arrange the numbers in ascending or descending order

⇒ 96,76,54,43,36,24,19,15,12,3   (descending order)

(ii)   Now count how many numbers you have

⇒ We have 10 numbers (even value)

(iii)  We have 10 numbers and 10 is an even number

     Divide 10 with 2

⇒ 5 (we have to take the other number also if the amount of numbers are even)

so we have to consider 5th and 6th number

(iv)  We have to add the 5th and 6th numbers and divide the total by 2

⇒ $\frac{36+24}{2}$   [∵ 5th number is 36 and the 6th number is 24]

⇒ 30

∴The median is 30

Please read the whole explanation, don't ignore it.

You will understand it clearly.

Hope it helps you❤❤❤