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Statistics Part 2

Section: Mathematics

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Question : 9

Total: 34

If the variance of the frequency distribution is 160 , then the value of k∈N is

x	c	2c	3c	4c	5c	6c
f	2	1	1	1	1	1

[9 Apr 2024 Shift 2]

5
8
7
6

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