Las notas del curso a tuvieron una media aritmetica de 75 puntos y un varianza de 225 las del curso b tuvieron una media de 70 puntos y una varianza de 196. si en ambos cursos las notas se aumentan en 10% cuales de los dos cursos tienen un coeficiente de variacion mayor despues de arreglar las notas

no he didnt use it

explanation:

he said no

more information

explanation:

answer: jesus loves you

explanation:

answer:

i lost in getting someone back.

i learned that people are really two-faced and no matter how angelic someone appears they always have a devil side and that you cant trust anyone anymore no matter how dear they are to you.

if your wondering who it waz it waz mah still miss her tho

~batmans wife dun dun