Respuesta :

A. There is no mode; no numbers are used twice
B. 1+3+0+2+4=10
10/5= 2
I hope this helps. :)
Mode =  15 
because 15 has 4 frequency (the most)


Mean(average)
11 + 12 + 13 + 14 + 15 = 65

65/5 = 13

Mean = 13