Question
Deciles and Percentiles.

Answer

Deciles Percentiles
(i) Deciles are the values that divide the series into 10 equal parts. (i) Percentiles are the values that divide the series into 100 equal parts.
(ii) These are the 9 values that divide the distribution into 10 parts. (ii) These are the 99 values that divide the distribution into 100 parts.
(iii) It is denoted by $D_1, D_2, D_3, \ldots \ldots . D_9$ (iii) It is denoted by $P_1, P_2, P_3, \ldots . . . . . P_{99}$
(iv) 5th Decile is median. (iv) 50th percentile is median.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free