a. Find a recent article in the news that uses a confidence interval for its reporting(for example, it states poll results).b. Identify the appropriate procedure for this problemc. Write down the confidence interval formula for this problemd. Identify values fori. sample mean,ii. sample standard deviation,iii. sample size,iv. confidence level,v. zvi. margin of errore. Construct confidence interval estimate.f. Interpret the confidence interval.g. Write a brief summary of the article.h. Include a link to the article.this website