10.
EXERCISE
OBJECTIVE DPP
11.
1. Following marks were obtained by 12 students in a
mathematics test:
21, 20, 25, 5, 10, 15, 30, 12, 7, 16, 9, 22
The range of the marks is :
(A) 20
(B) 25
(C) 21
(D) 7
Answers
Answered by
1
Answer:
range
=maximum mark obtained - minimum mark
obtained
=30-5=25
option b is the right answer
Answered by
0
Answer:
Range(x) = max(x) - min (x)
Step-by-step explanation:
by applying formula
Range(x) = max(x) - min(x)
= 30 - 5
= 25
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