Jawaban:
Penjelasan dengan langkah-langkah:
TABEL FREKUENSI
Ber.Bad Frek Frek.kum Frek.ke
43 4 4 1 – 4
44 6 10 5 – 10
45 4 14 11 – 14
46 8 22 15 – 22
47 3 25 23 – 25
48 4 29 26 – 29
Jumlah 29 ❌ ❌
Q1 = ¼×(29+1) = F.ke 7,5
Q1 = 44
Q3 = ¾×(29+1) = F.ke 22,5
Q3 = 46+47 = 93 = 46,5
2 2
Hamparan = Q3 – Q1
Hamparan = 46,5 – 44
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Jawaban:
D. 2,5
Penjelasan dengan langkah-langkah:
TABEL FREKUENSI
Ber.Bad Frek Frek.kum Frek.ke
43 4 4 1 – 4
44 6 10 5 – 10
45 4 14 11 – 14
46 8 22 15 – 22
47 3 25 23 – 25
48 4 29 26 – 29
Jumlah 29 ❌ ❌
Q1 = ¼×(29+1) = F.ke 7,5
Q1 = 44
Q3 = ¾×(29+1) = F.ke 22,5
Q3 = 46+47 = 93 = 46,5
2 2
Hamparan = Q3 – Q1
Hamparan = 46,5 – 44
Hamparan = 2,5