Exercise 4
- Two packet routing algorithms are being evaluated.
Experiments were conducted by injecting the same workload in the
network and measuring the average end-to-end packet delay. The results
of the various experiments are shown in this table. Can you say with 95% confidence that routing algorithm A is better than
algorithm B?
- Two computer systems are being evaluated for their
performance. Data corresponding to the CPU time for running some
transactions on System A and System B are reported in this table. Is System A faster than System B at the 90% confidence level?