Chapter 3, Problem 3.8EX

To determine

Adjusting entries:

Adjusting entries refers to the entries that are made at the end of an accounting period in accordance with revenue recognition principle, and expenses recognition principle.  All adjusting entries affect at least one income statement account (revenue or expense), and one balance sheet account (asset or liability).

Errors:

An error is a mistake committed in the process of book-keeping or in accounting.  In some cases, errors may occur but, they will not affect the totals of the trial balance. Such an error can be found while preparing the trial balance or would be indicated by the unusual account balance.

The effects on the balance sheet and income statement, if the initial errors are not corrected.