MCQ
A data is such that its maximum value is $75$ and range is $20$, then the minimum value is:
- A$75$
- B$20$
- ✓$55$
- D$95$
✓
Answer
Correct option: C.
$55$
Difference between the maximum and minimum value of the observations is called as range.
Let, minimum value be $'x'$
$75 - x = 20$
So, $x = 55$
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