Today I know statistics lesson is quite difficult because it uses a long formula.dan also looking for fi di and lain.sebagainya..but I will try to learn.never again
Hope can finish let me not repeat next year amin Vote @ rojasteemit
Today I know statistics lesson is quite difficult because it uses a long formula.dan also looking for fi di and lain.sebagainya..but I will try to learn.never again
Hope can finish let me not repeat next year amin Vote @ rojasteemit