please ada yang bisa jawab ini, salah satu juga nggk papa tolong ya

langsung aja y

1.
Modus →
Tb = 70- 0,5 = 69,5
d1 = 43 - 21 = 22
d2 = 43 - 32 = 11
p = 40 - 30 = 10

Mo = Tb + (d1 / d1+d2) p
Mo = 69,5 + (22 / 22+11) 10
Mo = 69,5 + 220/33
Mo = 69,5 + 6,67
Mo = 76,17

Kuartil →
Q1 = (¼n - fkQ / fQ) p
Q1 = (¼.120 - 15 / 21)10
Q1 = (30 - 15 / 21) 10
Q1 = 150/21
Q1 = 7,14

Q2 = (n/2 - 15 / 21) 10
Q2 = (120/2 - 15 / 21)10
Q2 = (60-15 / 21)10
Q2 = 450/21
Q2 = 21,43

Q3 = (3/4 n - 79 / 32)10
Q3 = (¾ .120 - 79 / 32)10
Q3 = (90 - 79 /32) 10
Q3 = 110/32
Q3 = 3,44



4.
lim ••• 5x / 2 - √9+x
x → 0

= 5.0 / 2 - √9+0

= 0 / 2 - √9

= 0 / 2 - 3

= 0 / -1

= 0

maaf hanya segitu semoga berguna +_+