Question

To find out degree of freedom, the expression is

Answer 1

For instance, if a sample size were 'n' on a chi-square test, then the number of degrees of freedom to be used in calculations would be n - 1. To calculate the degrees of freedom for a sample size of N=9. subtract 1 from 9 (df=9-1=8).

Answer 2

The degree of freedom is :

$f=\dfrac{2}{\gamma -1}$

Explanation:

The degree of freedom is defined as the total number of independent modes in which a system can possess energy.

The degree of freedom is given by the following relation as :

$\gamma=1+\dfrac{2}{f}$

f is the degree of freedom

$\gamma$ is the ratio of specific heats at constant pressure and at constant volume

Degree of freedom is :

$f=\dfrac{2}{\gamma -1}$

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Degree of freedom

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