(Lesson 10.6: Common Random Numbers.) This is sort of the same as Question 2, except we have now used common random numbers to induce positive correlation between the results of the two systems. replication system 1 system 2 1 10 25 20 30 2 5 10 4 30 40 Again find a two-sided 95% Cl for the difference in the means of the two systems. O [-30, -5] O [-15, 5] O [-16.5, -3.5] O [-18.5, -1.5] O [5, 15]