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Employees working for financial companies in New York City receive large bonuses at the end of the year. The standard deviation of bonuses for all employees is $18,000. A sample of 65 employees selected from financial companies in New York City showed they received an average bonus of $55,000 last year. Construct a 80% confidence interval for the average bonus that all employees working for financial companies in New York City received last year. A. What is the critical value that corresponds to 80%? Zo.80 = B. What is the margin of error? Round to the nearest penny. E = C. Complete the confidence interval. Round to the nearest penny.