Please help me with this question from "Confidence Intervals and Hypothesis Testing: (1 sample)". Thank you so much!

p-value: Initial conclusion: Circle one: Reject Ho Fail to reject Ho Formal Conclusion (A sentence explaining the meaning in context): 2. It is well known that 25% of people living in the United States are classified as Obese. You think that at your local community college the percent of obese people is more than the national percentage. You take a random sample of 160 students and find that 45 of them would be classified as obese. Test your claim at the 1% significance level. (10 points) Write the hypothesis in symbols Ho: H,: Critical Value(s): test statistic: Draw and CLEARLY LABEL the critical value(s), rejection region, and test statistic on the normal distribution above. p-value: Initial conclusion: Circle one: Reject Ho Fail to reject Formal Conclusion (A sentence explaining the meaning in context):Extra Credit (Up to 4 points). Show work/explain to justify your answer. 3a. What confidence level would correspond to a 1% significance test that is 2 sided? 3b. What confidence level would correspond to a 1% significance test that is 1 sided?1. Find a 95% confidence interval to approximate the average number of homeruns in a major league baseball game. A sample of 36 games found a mean of 2.45 runs/ game with a standard deviation calculated from the sample of 2.04. (Worth 3 points) 1b. A friend claims that the average number of homeruns during a major league baseball game is 3 HR/ game. Run a significance test to test his claim at the 5% significance level using the sample in part a. (Worth 12 points - 1 point each answer (labeling graph is worth 3 points) Write the null and alternate hypothesis in symbols: Ho: H: Distribution: df (if applicable) : Critical Value(S): test statistic: Draw and CLEARLY LABEL the critical value(s), rejection region, and test statistic on the distribution