The question is Using a significance level of a=0.05, clearly state the conclusion of the hypothesis test in the context of this problem please break down for a student with step by step explanation thanks!

I added the whole question do you can understand part d thanks

Problem 1: Use the following to answer questions a) - e): In a random sample of 500 US citizens, 280 plan to vote in the upcoming election.Problem 1: Use the following to answer questions a) - e): In a random sample of 500 US citizens, 280 plan to vote in the upcoming election. Define the parameters and state the null and alternative hypotheses for a test to investigate if this sample provides evidence that the proportion of US citizens who plan to vote is greater than half. (3 points) Ho: P = 0.50 - ( null and alternative hypotheses ) HI: P70- 50 a. Verify that it is appropriate to use a normal distribution to compute the p-value. Please show your work. (Hint: The conditions are indicated on the provided formula sheet!) (2 points) Use the provided formula sheet to identify the appropriate test statistic formula. Then calculate the test statistic, Please show all of your work including the formula that you are using. (4 points) c. Use Statkey or your graphing calculator and your result from part c) to obtain the p-value. (3 points) d. Using a significance level of a = 0.05, clearly state the conclusion of the hypothesis test in the context of this problem. (4 points)