Using an appropriate method, find the mean of the following frequency
distribution:
[CBSE 2005C]
Class
interval
84-90,90–96,96-102,102-108, 108-114,114-120
Frequency
8
10
16
23
12
11
..Which method did you use, and why?
Answers
Answered by
0
Answer:
ibdjekeowbebskwppwnwvebejej1234d
Step-by-step explanation:
I don't know
unitary method
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