Question

deviation
The mean
en belowe
from
in the mean of the data
given
Marks
Is
25
30
8
6
5
2
2
No of students,​

Answer 1

Answer:

25+30+8+6+5+2+2÷7

=11.14 is the answer

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

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