begin array c c Score amp 3 amp 4 amp 5 amp 6 a... - JAMB Mathematics 2013 Question
\(\begin{array}{c|c} Score & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \ \hline Frequency & 1 & 0 & 7 & 5 & 2 & 3 & 1 & 1 \end{array}\)
The table above shows the scores of 20 students in further mathematics test. What is the range of the distribution?
The table above shows the scores of 20 students in further mathematics test. What is the range of the distribution?
A
7
B
6
C
3
D
10
correct option: a
Range = Highest score - Lowest score
= 10 - 3
= 7
= 10 - 3
= 7
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