Here Are Summary Statistics of the Last Four Digits of the Credit

Multiple Choice

Here are summary statistics of the last four digits of the credit card number of 500 customers,corresponding to the following histogram.

Is the mean or median a "better" summary of the centre of the distribution?

A) Median,because the IQR is smaller than the standard deviation.
B) Median,because of the outliers.
C) Mean,because the distribution is quite symmetric.
D) Neither,because these are not categorical data.
E) Neither,because these are not quantitative data.