Quartile Formulas Of Unmarried Information Inward Statistics

Quartile Formulas of Single Data inwards Statistics

Quartile carve upwards the information into 4 equal parts from information which has been sorted 25% each.

Quartile Formulas of Single Data inwards Statistics

Q_i = location of information : (i(n + 1))/4

Information :

Q_i = value of kuratil - ith

n = total of data

Example :

Please own upwards one's heed the 1st quartile value of 1, 6, 9, 3, 5, 8, 10 !!!

Answer :

kind the information from the smallest information to the largest information :

1st place = 1

2nd place = 3

3rd place = 5

4th place = 6

5th place = 8

6th place = 9

7th place = 10

n = 7

hence the quartile is :

Q_i = location of information : (i(n + 1))/4

Q₁ = location of information : (1(7 + 1))/4

Q₁ = location of information : (1(8))/4

Q₁ = location of information : 8/4

Q₁ = location of information : 2

Q₁ = location of information : 2nd

Q₁ = 2d location

Q₁ = 3

So the 1st quartile of information 1, 6, 9, 3, 5, 8, 10 is 3.

So only this article which I tin flaming part to you.

I apologize if at that topographic point are incorrect give-and-take on this article

The halt of give-and-take wassalamualaikum wr. wb.