Which of the following is not a measure of central tendency?
Mean
Median
Range
Mode
Three measures of central tendency are mean, median, mode. Range is a measure of variability or spread of the data.
(a) Mean (b) Mode (c) Median (d) Range
Give one example of a situation in which
(i) The mean is an appropriate measure of central tendency.
(ii) The mean is not an appropriate measure of central tendency but the median is an appropriate measure of central tendency.