Math, asked by Guna22, 10 months ago

12. Given : Variable 20 19 18 17 16 15 14 13
Frequency 1 | 2 4 8 11 10 7 4 2 1
Find the mean variable by taking 11 as the assumed mean, and verify by the direct method.

Answers

Answered by khannaritu74

1

Step-by-step explanation:

the answer will be 11 by 11 .

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