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For a frequency distribution, 7th decile...

For a frequency distribution, 7th decile is computed by the formula :

A

`D_(7) = l + (((10 N)/(7)-c))/(f) xx i`

B

`D_(7) = l + (((7N)/(10-c)))/(f) xx i`

C

`D_(7) = l + (((N)/(10) - c))/(f) xx i`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
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