alamo

estudiante = c(1,2,3,4,5,6,7,8,9,10) 
q1 = c(3,3,3,4,3,4,3,4,4,3)
q2 = c(5,5,2,2,5,2,2,5,5,2)
q3 = c(1,3,1,3,3,3,1,3,1,1)