how is the inverse of the correlation matrix constructed? what does correlation matrix represent why do two vectors form a correlation matrix what is the inverse of a correlation matrix what is the correlation matrix and the outer product why does inverse of matrix represent correlation which of the following inverses represents the partial correlation of a matrix what is the partial correlation matrix why is the inverse of the correlation matrix necessary which type of matrix represents the partial correlation? why do you need correlation matrix what is the inverse of a cross correlation matrix what is the inverse of the matrix what does inverse of correlation matrix represent what is the inverse of a matrix in a correlation equation what is meant by the partial correlation matrix? what does the inverse of the correlation matrix represent what is the inverse of a matrix which is inverse of correlation matrix what is the relationship between the matrix and the outer product of the matrix, or correlation matrix?