Jawaban:
D. 2
Penjelasan dengan langkah-langkah:
pertama
urutkan datanya
2, 6, 3, 5, 1, 3, 8 --> 1,2,3,3,5,6,8
kedua
bagi menjadi 4 bagian
1,2, 3,3,5,6, 8
q¹ q² q³
diperoleh q1 = 2
diperoleh q3 = 6
ketiga
jumlahkan
Qd = 1/2 (q3 - q1)
Qd = 1/2 (6 - 2)
Qd = 1/2 x 4
Qd = 4/2
Qd = 2
1, 2, 3, 3, 5, 6, 8
n = 7
Jika n + 1 = 7 + 1 = 8 maka habis dibagi 4
Q₂ = x[ ½( n + 1 ) ]
= x[ ½( 7 + 1 ) ]
= x( ½. 8 )
= x₄ = 3
Q₁ = x[ ¼( n + 1 ) ]
= x[ ¼( 7 + 1 ) ]
= x( ¼. 8 )
= x₂ = 2
Q₃ = x[ ¾( n + 1 ) ]
= x[ ¾( 7 + 1 ) ]
= x( ¾. 8 )
= x₆ = 6
H = Q₃ - Q₁
= 6 - 2 = 4
Qd = ½H
= ½.4 = 2( d. )
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Jawaban:
D. 2
Penjelasan dengan langkah-langkah:
pertama
urutkan datanya
2, 6, 3, 5, 1, 3, 8 --> 1,2,3,3,5,6,8
kedua
bagi menjadi 4 bagian
1,2, 3,3,5,6, 8
q¹ q² q³
diperoleh q1 = 2
diperoleh q3 = 6
ketiga
jumlahkan
Qd = 1/2 (q3 - q1)
Qd = 1/2 (6 - 2)
Qd = 1/2 x 4
Qd = 4/2
Qd = 2
1, 2, 3, 3, 5, 6, 8
n = 7
Jika n + 1 = 7 + 1 = 8 maka habis dibagi 4
Q₂ = x[ ½( n + 1 ) ]
= x[ ½( 7 + 1 ) ]
= x( ½. 8 )
= x₄ = 3
Q₁ = x[ ¼( n + 1 ) ]
= x[ ¼( 7 + 1 ) ]
= x( ¼. 8 )
= x₂ = 2
Q₃ = x[ ¾( n + 1 ) ]
= x[ ¾( 7 + 1 ) ]
= x( ¾. 8 )
= x₆ = 6
H = Q₃ - Q₁
= 6 - 2 = 4
Qd = ½H
= ½.4 = 2( d. )