A teacher wants to find out the average number of weekly reading hours of her students. She noted the number of reading hours of 5 of her students as shown below:
6, 2, 5, 3, 4
Which measure of central tendency is most appropriate for this situation, and what is its value?
Only the median; 5
Only the mean; 4
Either the mean or median; both are 5
Either the mean or median; both are 4