Final answer:
The location of the median voter in the legislature is 4.5.
Step-by-step explanation:
In this scenario, the location of the median voter in the legislature can be determined based on the information provided. The median voter is the voter who is located in the middle of the policy space. Since the location of the status quo policy is sq = 4, and the median voter in the lower chamber is lc = 4.5, we can conclude that the location of the median voter in the legislature is also 4.5.