Range is the difference between the maximum and minimum values of the data set.
Mode is used to find the occurrence of maximum times of a data value.
Mean is a better measure of central tendency if there is no outlier in the data.
27 is the outlier in the data as it is far apart from other values. So, it may skew the central tendency.
As the outlier influences the mean, the median is the better measure of the central tendency.
Correct Answer is : Median