70.2K
Verified Solution
Link Copied!


Please explain your answer. Looking to understand. Thank you!
McMullen and Mulligan, CPAs, were conducting the audit of Cusick Machine Tool Company for the year ended December 31 . Jim Sigmund, senior-in-charge of the audit, plans to use MUS to audit Cusick's inventory account. The balance at December 31 was $9,000,000. Required: a. Based on the following information, compute the required MUS sample size and sampling interval using Table 8-5: Note: Use the tables, not IDEA, to solve for these problems. Round your interval answer to the nearest whole number. Tolerable misstatement =$360,000 Expected misstatement =$90,000 Risk of incorrect acceptance =5% \begin{tabular}{|c|c|c|c|c|c|c|c|c|c|c|} \hline \multirow{3}{*}{\begin{tabular}{l} TABLE 8-5 \\ Expected Population \\ Deviation Rate \end{tabular}} & \multicolumn{10}{|c|}{\begin{tabular}{c} Statistical Sample Sizes for Attribute Sampling-95 Percent Desired Confidence Level \\ (i.e., 5 Percent Risk of Incorrect Acceptance) \end{tabular}} \\ \hline & \multicolumn{10}{|c|}{ Tolerable Deviation Rate* } \\ \hline & 2% & 3% & 4% & 5% & 6% & 7% & 8% & 9% & 10% & 15% \\ \hline 0.00% & 149(0) & 99(0) & 74(0) & 59(0) & 49(0) & 42(0) & 36(0) & 32(0) & 29(0) & 19(0) \\ \hline .25 & 236(1) & 157(1) & 117(1) & 93(1) & 78(1) & 66(1) & 58(1) & 51(1) & 46(1) & 30(1) \\ \hline .50 & & 157(1) & 117(1) & 93(1) & 78(1) & 66(1) & 58(1) & 51(1) & 46(1) & 30(1) \\ \hline .75 & & 208(2) & 117(1) & 93(1) & 78(1) & 66(1) & 58(1) & 51(1) & 46(1) & 30(1) \\ \hline 1.00 & & & 156(2) & 93(1) & 78(1) & 66(1) & 58(1) & 51(1) & 46(1) & 30(1) \\ \hline 1.25 & & & 156(2) & 124(2) & 78(1) & 66(1) & 58(1) & 51(1) & 46(1) & 30(1) \\ \hline 1.50 & & & 192(3) & 124(2) & 103(2) & 66(1) & 58(1) & 51(1) & 46(1) & 30(1) \\ \hline 1.75 & & & 227(4) & 153(3) & 103(2) & 88(2) & 77(2) & 51(1) & 46(1) & 30(1) \\ \hline 2.00 & & & & 181(4) & 127(3) & 88(2) & 77(2) & 68(2) & 46(1) & 30(1) \\ \hline 2.25 & & & & 208(5) & 127(3) & 88(2) & 77(2) & 68(2) & 61(2) & 30(1) \\ \hline 2.50 & & & & * & 150(4) & 109(3) & 77(2) & 68(2) & 61(2) & 30(1) \\ \hline 2.75 & & & & & 173(5) & 109(3) & 95(3) & 68(2) & 61(2) & 30(1) \\ \hline 3.00 & & & & & 195(6) & 129(4) & 95(3) & 84(3) & 61(2) & 30(1) \\ \hline 3.25 & & & * & * & & 148(5) & 112(4) & 84(3) & 61(2) & 30(1) \\ \hline 3.50 & & & & & & 167(6) & 112(4) & 84(3) & 76(3) & 40(2) \\ \hline 3.75 & & & & & & 185(7) & 129(5) & 100(4) & 76(3) & 40(2) \\ \hline 4.00 & & & * & * & & & 146(6) & 100(4) & 89(4) & 40(2) \\ \hline 5.00 & & & & & & & & 158(8) & 116(6) & 40(2) \\ \hline 6.00 & & & & & & & & & 179(11) & 50(3) \\ \hline 7.00 & & & & & & & & & & 68(5) \\ \hline \end{tabular} tolerable deviation rate is not exceeded
Answer & Explanation
Solved by verified expert