begin array c c Scores amp 3 amp 6 amp 5 amp 2 ... - JAMB Mathematics 2016 Question
\(\begin{array}{c|c}
Scores & 3 & 6 & 5 & 2 \\ \hline
Frequency & 2 & 3 & 4 & 6
\end{array}\)
From the table above, find the median
Scores & 3 & 6 & 5 & 2 \\ \hline
Frequency & 2 & 3 & 4 & 6
\end{array}\)
From the table above, find the median
A
3
B
5
C
4
D
6
correct option: c
Mean = \(\frac{(2 \times 3) + (3 \times 6) + (4 \times 5) + (2 \times 6)}{2 + 3 + 4 + 6}\)
= \(\frac{6 + 18 + 20 + 12}{15}\) = \(\frac{56}{15}\)
= 3.73
= \(\frac{6 + 18 + 20 + 12}{15}\) = \(\frac{56}{15}\)
= 3.73
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