question_answer

The relation between the median M, the second quartile \[{{Q}_{2}}\], the fifth decile \[{{D}_{5}}\] and the 50th percentile \[{{P}_{50}}\], of a set of observations is                                   [AMU 1990]

A)                 \[M={{Q}_{2}}={{D}_{5}}={{P}_{50}}\]  

B)                 \[M<{{Q}_{2}}<{{D}_{5}}<{{P}_{50}}\]   

C)                 \[M>{{Q}_{2}}>{{D}_{5}}>{{P}_{50}}\]   

D)                  None of these