Question

determine (a) the mode (b) the median, and (c) the mean for each of the following sets of data:
(1) I, 16, 11, 6, 11, 8, 14, 11, 21
(iii) 23, 2, 42, 6, 36, 11, 29, 9, 15
(ii) 3, 10, 10, 12, 14, 16, 16, 18, 18, 25
(iv) 8, 8, 8, 8, 18, 18, 18, 18
​

Answer 1

Answer:

1) mean=1+16+11+6+11+8+14+11+21

=99÷9

=11

1)median=1,6,8,11,11,11,14,16,21

=11

mode=11