Consider the marks obtained by 10 students in a mathematics test … - Vidyadip

Question

Consider the marks obtained by $10$ students in a mathematics test as given below:
$55, 36, 95, 73, 60, 42, 25, 78, 75, 62$
Find the maximum, minimum scores and range.

✓

Answer

Let us arrange the marks in ascending order as $25, 36, 42, 55, 60, 62, 73, 75, 78, 95$
Now, the lowest marks are $25$ and the highest marks are $95.$
The range, in this case, is $95 – 25 = 70$

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