Variance(KA)-120 Variance(ke)-286 VariancelKc)-125 Covariance, Ka).98 Covariance (K, K.)-260 Covariance (K, Kg) - 40 If you form a portfolio Investing 5% of your savings into stock A (WA-5%), 5% of your savings into stock B/W -5%) and 90% of your savings into stock C/W=90%) what will be the standard deviation of rate of return of your portfolio? (Answer is rounded) Yanitiniz 1204 13.78 11.65 9.34 11.08