\(\begin{array}{c|c} Score & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 \\ \hline Frequency & 1 & 0 & 7 & 5 & 2 & 3 & 1 & 1 \end{array}\)
The table above shows the scores of 20 students in further mathematics test. What is the range of the distribution?
-
7
- 6
- 3
- 10
The correct answer is: A
Explanation
Range = Highest score - Lowest score= 10 - 3
= 7
There is an explanation video available .