Respuesta :

Class B has more attendance for class
class A 
mean = (2 + 4+ 6 + 14 + 22)/5 = 48/5 = 9.6
median = 6

class B
mean = (10 + 12+ 14 + 16 + 22)/5 = 74/5 = 14.8
median = 14

answer is Class B

higher mean and median