निम्नलिखित आँकड़ों का बहुलक ज्ञात कीजिए :
(i) 13, 14, 10, 12, 11, 12, 13, 20, 18, 12, 10, 12
(ii) 3, 5, 6, 4, 5, 4, 5, 5, 6, और 9

Evaluate: = |(10 !, 11 !, 12 !), (11 !, 12 !, 13 !), (12 !, 13 !, 14 !)|

Find the median of 10, 12, 11, 13, 20, 22, 10, 8, 19. A) 11 B) 13 C) 11.5 D) 12

Find the modes of the following data. i) 5, 6, 3, 5, 4, 9, 5, 6, 4, 9, 5 ii) 25, 14, 18, 15, 17, 16, 19, 13, 12, 24 iii) 10, 15, 20, 15, 20, IO, 15, 20, 10

The median of 5,19,14,6,8,9,12,13,21 is

The median of 5,19,14,6,8,9,12,13,21 is

In the school, 46 students of 9 th standard were told to measure the lengths of the pencils in their compass boxes in centimetres. The data collected was as follows:collected was as follows.16, 15, 7, 4.5, 8.5, 5.5, 5 ,6.5, 6, 10, 12, 13, 4.5, 4.916, 11, 9.2 7.3, 11.4, 12.7 13.916, 5.5, 9.9, 8.4, 11.4, 13.1, 15,4.8, 10, 7.5, 8.5, 6.5, 7.2, 4.5, 5.7, 16, 5.7 6.9, 8.9, 9.2, 10.2, 12.3, 13.7, 14.5, 10 By taking inclusive classes 0-5, 5-10, 10-15... prepare a grouped frequency distribution table

|{:(10!,11!,12!),(11!,12!,13!),(12!,13!,14!):}|= . . . . . .

{:(9,11,13),(13,15,17),(10,12,14),(14,16,18),(11,13,?):}

Evaluate : |{:(10!,11!,12!),(11!,12!,13!),(12!,13!,14!):}|

Evaluate: =|10 ! 11 ! 12 ! 11 ! 12 ! 13 ! 12 ! 13 ! 14 !|