  Consider a random polynomial $$ G(z):=\xi_0+\xi_1z+\dots+\xi_nz^n,\quad
z\in\mathbb{C}, $$ where $\xi_0,\xi_1,\dots,\xi_{n}$ are independent
real-valued random variables with probability density functions
$f_0,\dots,f_n$. We give an explicit formula for the mixed $(k,l)$-correlation
function $\rho_{k,l}:\mathbb{R}^k\times\mathbb{C}_+^l \to\mathbb{R}_+$ between
$k$ real and $l$ complex zeros of $G_n$.
