degrees of freedom standard deviation why would someone please explain why the degrees of freedom for a random sample is _n-1_ instead of _n. what is pf in degrees of freedom degrees of freedom for standard deviation of a sample would someone please explain why the degrees of freedom for a random sample is _n-1_ instead of _n_? which is greater degrees of freedom for a standard deviation or deviation? what are the degrees of freedom in a random sample why is n-1 standard deviation a degree of freedom degrees of freedom standard deviation why do you use degrees of freedom for random sample why does standard deviation of a sample have degrees of freedom which sample is random what degree of freedom do you get from standard deviation what are degrees of freedom what is the standard deviation of a sample and its degrees of freedom degrees of freedom for standard deviation which statement best describes the degrees of freedom for standard deviation which is the standard deviation instead of the degrees of freedom degrees of freedom for standard deviation why are standard deviation and degrees of freedom different degrees of freedom for a standard deviation of a sample can be explained by