First Quartile And Third Quartile Of Numbers. If is integer the third quartile is. Quartile 1 Q1 4 Quartile 2 Q2 which is also the Median 5 Quartile 3 Q3 7 Sometimes a cut.
Quartile divides a set of observations into 4 equal parts. This means that about 25 of the numbers in the data set lie below Q 1 and about 75 lie above Q 1. The middle half of the data falls between the first and third quartiles and is centered about the median.
So there are three quartiles namely first quartile Q 1 second quartile Q 2 and third quartile Q 3.
121 Quartiles Quartile is a useful concept in statistics. With an input of 0 quartile returns the minimum. It is the median of any data set and it divides an ordered data set into upper and lower halves. Range largest value smallest value 65 5 60.
