आँकड़ो 10,13,17,19,12,15,19,20,19 और 17 का बहुलक ज्ञात कीजिए ।

13, 17, 19, 23, 27, 31

20,20, 19, 16, 17, 13, 14, 11 ?, ?

19 : 59 : : 17 : ?

|{:(13,16,19),(14,17,20),(15,18,21):}|

Complete the following table for given data:6, 14, 18, 8, 9, 14, 18, 19, 20, 10, 15, 20, 11, 16, 13, 17, 13, 11, 17, 10.

Mode of the data :15,14,19,20,14,15,16,14,15,18,19,15,17,15 is (i) 14 (ii) 15 (iii) 16 (iv) 17

The mole of given data 15,14,19.20,14,15,16,14,15,18,14,19, 15,17 and 15 is