1. 1,2,3,4,5,5,6,6,5,7,1
tentukan
A.mean
B.median
C.modus
D.jangkauan
E.Q1
F.Q2
G.Q3
H.jangkauan interkuartil
I.simpangan Kuartil
2. 3,2,3,6,4,8,8,3,6,3,3
tentukan
A.modus
b.median
c modus
d.jangkauan
E.Q1
f.Q2
g Q3
h jangkauan interkuartil
i simpangan kuartil
3. 12,14,13,14,15,14,13,14
tentukan mean,median,modus,Q1,Q2,Q3,jangkauan interkuartil,simpangan kuartil
4. 53,60,53,60,70,53,60,53
tentukan
mean,median,modus,Q1,Q2,Q3,jangkauan interkuartil,simpangan kuartil
5. 123,124,125,122,125
tentukan
mean,median,modus,Q1,Q2,Q3,jangkauan,jangkauan interkuartil,simpangan kuartil
1, 1, 2, 3, 4, 5 , 5, 5, 6, 6, 7
a) mean = 45/11 = 4,09
b) median = 5
c) modus = 5
d) jangkauan = 7-1 = 6
e) Q1 = 2
f) Q2 = 5
g) Q3 = 6
h) 6-2 = 4
i) (6-2)/2 = 2
no 2)
2, 3, 3, 3, 3, 3, 4 , 6, 6, 8, 8
a) mean = 49/11 = 4,45
b) median = 3
c) modus = 3
d) 6
e) 3
f) 3
g) 6
h) 6-3 = 3
i) (6-3)/2 = 1,5
no 3)
12, 13, 13, 14, 14, 14, 14, 15
a) mean = 109/8 = 13,625
b) median = 14
c) modus = 14
d) Q1 = 13
e) Q2 = 14
f) Q3 = 14
g) 14-13 = 1
h) (14-13)/2 = 1/2
no 4)
53, 53, 53, 53, 60, 60, 60, 70
a) 250/8 = 31,25
b) (53+60)/2 = 56,5
c) 53
d) 53
e) 56,5
f) 60
g) 60-53 = 7
h) (60-53)/2 = 3,5
no 5)
122, 123, 124, 125, 125
a) 619/5 = 123,8
b) 124
c) 125
d) 122,5
e) 124
f) 125
g) 3
h) 2,5
i) 1,25