Compute Upper Deviation Rate

The list below indicates the test of controls results for each control activity. Use the information provided to evaluate the results using IDEA. Please refer to Chapter 8 for instructions on using IDEA to evaluate test results and to compute the upper deviation rate. After you compute the upper deviation rate, determine whether the test results met the objectives and can be accepted (i.e., determine whether the computed upper deviation rate is below the tolerable deviation rate noted above for the control activity). Select "Accept" or "Reject" from the drop down menu in each cell of the Accept/Reject column.

Note: Round your deviation rate answers to 2 decimal places. Omit the "%" sign in your response.

Description of Control Activities	Desired Confidence Level	Sample Size	Number of Deviations	Computed Upper Deviation Rate (%)	Accept/ Reject
1. Document packet includes all documents appropriate for the transaction.	90%		0	%	(Click to select) Accept Reject
2. The Purchase Requisition is signed by a supervisor.	90%		2	%	(Click to select) Accept Reject
3. The Purchase Order is signed by an authorized purchasing agent.	90%		1	%	(Click to select) Accept Reject
4. Quantities on vendor's invoice agree with related receiving report and purchase order, and invoice is mathematically correct.	90%		1	%	(Click to select) Accept Reject
5. All documents in voucher packet have been stamped "paid".	90%		0	%	(Click to select) Accept Reject