Please show steps and work to help to solve.

5. In an April 2016 poll, 514 United Kingdom citizens were asked their opinion about leaving or remaining in the European Union, 45.9% stated that they were in favor of leaving ("Brexit"). Use a 0.01 significance level to test the claim that less than 50% of all UK citizens feel the same way. [6] Show rejection regions with labelled critical value(s) Ho : H1: Critical Value(s): Test Statistic: [Must state what test stat is being used (z, t) the formula being used, and what values are substituted into the formula for full credit. Simply writing a number will not earn credit] P-Value: State the conclusion of the test in the context of the problem (for example, not just "reject null", but what does it mean for this specific problem)