What is the upper confidence limit of the 95% confidence interval for the difference between the population means?

Press releases and environmental impact reports are examples of controls in the ______ area.

a. Discriminative b. Pleasurable c. Critical d. Informational

Which term is a general ledger account that consolidates data from a group of related sub-ledger accounts?

a. Subsidiary ledger b. Sub-ledger c. Reconciliation account d. Line item display e. None of the above