Question

7. There are
quartile in a series​

Answer 1

Answer:

There are three quartiles called the first quartile, second quartile and third quartile. The quartiles divide the set of observations into four equal parts. The second quartile is equal to the median.

Answer 2

Answer:

• Before studying interquartile range, we first should study quartiles for they act as a base for the interquartile range.
• Quartiles are those values which divide the series into 4 equal parts. Second quartile: This is the second value that divides the series into 4 equal parts.
• It is also called median.

i hope it will help you!!!