Lompat ke konten Lompat ke sidebar Lompat ke footer

#1 | Statistika: Menghitung Kemungkinan Rata - Rata

Cuplikan Video :

Video Belajar :



Video Solusi Soal :

Of the $15$ students in a class who took the math test, the highest score was $90$ and the lowest score was $30$. What was the average value that might occur?

(1). $33$
(2). $34$
(3). $87$
(4). $84$

A. (1), (2) and (3) ONLY correct.
B. (1) and (3) ONLY correct.
C. (2) and (4) ONLY correct.
D. ONLY (4) that correct.
E. ALL choices are correct.

Jawab : (2) and (4) ONLY correct



"Ia yang mengerjakan lebih dari apa yang dibayar pada suatu saat akan dibayar lebih dari apa yang ia kerjakan." – Napoleon Hill