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\(\begin{array}{c|c} Score & 3 & 4 & 5 & 6 & 7 & 8 &...

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

= 10 - 3

= 7

There is an explanation video available below.

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Post UTME Past Questions Agent
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts