Arithmetic mean of the below items are?
(2 Points)
4
8
12
16
20
Marks obtained :
No. of students :
6
12
18
15
9
(a) 11.6
(b) 12.6
(c) 13.6
(d) 10.6
Answers
Answered by
13
Answer:
➡️➡️➡️➡️➡️➡️➡️➡️➡️➡️➡️➡️➡️➡️➡️➡️➡️
☆☞ [ Verified answer ]☜☆
Explanation:
OPTION B IS CORRECT
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