The average weekly wage for 60 employees of foreign companies is Rp. 250,000.00, with a standard deviation of Rp. 27,000.00. For a national company, from 60 employees it is known that the average weekly wage is Rp. 125,000.00 with a standard deviation of Rp. 10,000.00. With a 99% confidence interval, estimate the average wages of employees of foreign companies versus national companies!