Answer:
leifjdfhjejfr8fr
Step-by-step explanation:
lets gohdffddendhcfnd
mode: number that appears most
mode=4 and 7
mean: =3+4+5+6+7+8+9+10+11÷9=7
so mean is 7
negative
positive -> as x increases, y increases
negative -> as x increases, y decreases