Question

find the mode of 14, 21, 10,8 ,12 ,9, 11

Answer 1

no mode in this question

Answer 2

HEY ASIYADAR!


FIRST ARRANGE THEM IN AN ASCENDING ORDER
8,9,10,11,12,14,21

THEN GET THE MEAN= SUM OF THE TERMS/NO.OF TERMS
                                          =75/7
                                          =10.71

THEN GET THE MEDIAN= (n+1/2)th term(where n= no of terms)
                                           = (7+1)/2
                                           =4th term
                                           =11

 then accrding to empirical formula!
3(median)- 2 ( mean)= mode
3(11)-2(10.71)
=33-21.42
=11.58 is the mode


hope it helps!:)