I have already calculated the differences, I just need help determining the statistical evaluation.

In this mini-case you will complete the test of details on accounts receivable for the 2019 audit of EarthWear Clothiers, Inc. The principal test of detail involves sending "confirmations" or letters to customers so that they can confirm that they owe EarthWear the reported balance. All six customer accounts receivable balances exceeding $100,000 were targeted for testing. These six balances, aggregated total of $921,000, were confirmed without exceptions. The remaining accounts are of similar size and total $7,722,000 and will be tested via audit sampling. Inputs for the sample size determination were, Desired Confidence Level--95%, Tolerable Misstatement--$600,000, and Expected Misstatement--$154,440. Based on these inputs, 67 accounts receivable balances were selected for confirmation requests. The first 63 accounts receivable confirmations have already been reviewed by other staff members and no errors have been found. The remaining four confirmations require your review as they were returned with notes from customers indicating a potential misstatement. Please note that legitimate timing differences do not result in misstatements.

1 Review the four confirmation responses in the PDF file downloaded from the mini-case website (a link is also provided below). Enter the information into Work Paper 10-1. For each confirmation response, please determine whether the difference noted by the customer represents a misstatement or a timing difference. After reviewing all four confirmations, please complete both the nonstatistical and the statistical evaluation options outlined on Work Paper 10-1 unless your instructor tells you otherwise. Chapter 9 of the text provides guidance on both nonstatistical and statistical evaluation. Please refer to Chapter 9 for a description of how to calculate a sample size and evaluate errors using IDEA. Fields you are to complete on work papers are colored yellow. The color will disappear when the field is completed. You should download the PDF files required to complete this case from Connect

or the EarthWear Mini-cases section of the Additional Student Resources guide: http://www.mhhe.com/messier11e

2 After completing both the nonstatistical and statistical evaluation methods, please briefly discuss how the results compare to each other in the space provided on Work Paper 10-1. Are the monetary amounts and overall conclusions similar?

3 When you are finished evaluating the sample results, enter your initials in the yellow box in the upper right-hand corner of Work Paper 10-1 (box indicates "Initial Here").

4 Please input your answers into Connect or print a hard copy of Work Paper 10-1 to submit unless your instructor requests an electronic submission. The work paper is formatted to fit on one page. CONNECT INPUT Input your responses from Work Paper 10-1 into the corresponding questions in Connect.

AutoSave On . 4 - - B - 11e_Ch10_Mini_case_Test_of_Details (1) - Last Saved 10/9/2019 11:56 AM - Stephanie Angle File Home Insert Draw Page Layout Formulas Data Review View Help Tell me what you want to do Share Comments & Cut Arial Narrow - 10 - A" A" ab Wrap Text General Comma 2 Currency 2 Normal 2 Percent 2 Normal LIX AutoSum AY O Paste [ Copy . 1 Fill BIU - - DAY CE E Merge & Center $ ~ % 9 00 20 Conditional Format as Bad Good Neutral Calculation Check Cell nsert Delete Format Sort & Find & Format Painter Formatting * Table Clear Filter . Select Clipboard Font Alignment Number Styles Cells Editing K21 X V B D E G H J K L M N O 7 Complete the worksheet below by reviewing the accounts receivable confirmation file contained in the Instructions. Complete the cells below in yellow. If you determine that the difference noted by 8 Reason(s) for Difference A/R Balance per A/R Balance Difference per (i.e., timing difference, transposition error, cut-off error, mistake, Amount of 9 Customer ID Customer Name clients' records per Customer Customer etc. Overstatement 10 652-54310 Red Star Health Group $12,365 $12,356 $9 transposition error $9 11 210-38725 Museum of Flight $14,235 $0 $14,235 cut-off error 12 254-62418 Summit Hills Country Club $24,362 $21,520 $2,842 timing difference $0 13 179-26343 Central States Hotels $18,642 $15,642 $3,000 mistake $3,000 14 63 additional items $880,560 $880,560 $0 $0 15 Total Dollar Amount of Items in Sample $950, 164 $930,078 $20,086 Net misstatement $3,009 16 Total Dollar Amount of Items in Sampling Population $7,722,000 17 18 Nonstatistical Evaluation of Errors Book Value Book Value Known or Ratio of Projected 19 Stratum of Stratum of Sample Factual Misstatements Misstatement* * Evaluation of Test Results 20 >$100,000 $921,000 $921,000 0.0000% Enter Evaluation Here 21