Assume you audited control compliance in the Kingston Company for the deviations related to a random selection of sales transactions, as shown in Exhibit EP 10-4. For different sample sizes, the number of deviations was as Exhibit EP 10-4.

Required:
For each deviation and each sample, calculate the rate of deviation in the sample (sample deviationrate).

Transcribed Image Text:

EXHIBIT EP10-4 SAMPLE SIZES 30 60 80 90 120 10 220 240 260 300 Missing sales invoice Missing bill of lading No credit approval Wrong prices used Wrong quantity billed Wrong invoice arithmetic Wrong invoice date Posted to wrong account 8 10 4 7 23 26 31 9 12