Question

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

Answer 1

Answer

Mode= No number because there is no number in the data set is been repeated twice on arranging in ascending/ descending order

Mean=(23+2+42+6+36+11+29+9+15)/9

=19.22

Median= 15which is the middle term

Answer 2

Step-by-step explanation:

Mode= No number because there is no number in the data set is been repeated twice on arranging in ascending/ descending order

Mean=(23+2+42+6+36+11+29+9+15)/9

=19.22

Median= 15which is the middle term