Find the mode of the following data:
Class-interval
Frequency
1 - 3
6
3 - 5
9
57
15
7 - 9
9
9-11
1
Answers
Answered by
4
Answer:
the answer is 5.
Step-by-step explanation:
L=5
H=2
F⁰=9
F¹=15
F²=9
mode=l+(f¹-f⁰)×h
(2f¹-f⁰-f²)
=5+(15-9)×2
(2×15-9-9)
=5+(6)×2
(30-18)
=5+(12/12)
=5+0
=5 ANSWER
Answered by
2
Answer:
answer is 5.................
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