Jom Cuba 12.1 (Soalan 11 & 12) – Buku Teks Matematik Tingkatan 2 Bab 12 (Kebarangkalian Mudah)
Soalan 11: (a) Hitung min, median dan mod.(b) Sukatan kecenderungan memusat yang manakah sesuai digunakan? Jelaskan. Penyelesaian:(a)$$ \begin{aligned} \operatorname{Min} & =\frac{2+2+3+5+7+10+11+16+17+40}{10} \\ & =\frac{113}{10} \\ & =11.3 \end{aligned} $$2, 2, 3, 5, 7, 10, 11, 16, 17, 40$$ \begin{aligned} \text { Median } & =\frac{7+10}{2} \\ & =8.5 \end{aligned} $$ 2, 2, 3, 5, 7, … Read more