Disclaimer for any procedure-driven, calculation-involved questions below, please show problem-solving procedure to earn full credit. A human resource manager of a large company wants to determine the proportion of employees who would use an on-site daycare center if one were available. The manager samples 200 of a total of 2000 employees, and finds that 54 said they would use an onsite daycare center. Develop a 98% confidence interval for the proportion of employees who would use an onsite daycare center.