For a frequency distribution 7th decile is computed by the f... | MATH - MEDIAN AND MODE | SolveeIt | Solveeit

Today, August 18

Question

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

A

$D _ { 7 } = l + \frac { \left( \frac { N } { 7 } - C \right) } { f } \times i$

B

$D _ { 7 } = l + \frac { \left( \frac { N } { 10 } - C \right) } { f } \times i$

C

$D _ { 7 } = l + \frac { \left( \frac { 7 N } { 10 } - C \right) } { f } \times i$

D

$D _ { 7 } = l + \frac { \left( \frac { 10 N } { 7 } - C \right) } { f } \times i$

Answer

$D _ { 7 } = l + \frac { \left( \frac { 7 N } { 10 } - C \right) } { f } \times i$

Explanation

Solution

It is a formula.