Suppose a clinic wants to adopt a new reservation policy to save costs. A process operation director simulates the system with 5 replications, and the calculated cost is shown in the table below. Perform a comparative analysis of the baseline system using the paired-t test with = 0.10. Note that you can refer to the t statistic from Table 1 in the appendix.

Replication	Costs of baseline model	Costs of new reservation policy
1	129.2	126.5
2	127.4	125.8
3	121.4	123.4
4	121.8	117.3
5	126.8	125.8