[Fact Pattern #1] Confidence Deviation Level Rate 95% 10% +10% Field Size 200 400 500 1,000 2,000 Sample Sizes for Precision of +1% +2% +3% +4% +5% +6% +8% 82 65 196 140 103 77 217 151 108 81 464 278 178 121 88 51 604 322 195 129 92 53 50 51 99% 10% 200 400 500 1,000 2.000 193 214 272 314 149 162 193 213 91 117 124 142 153 64 76 79 85 89 52 53 56 58 399 498 854 13. (Refers to Fact Pattern 1) You are using attribute sampling to test the effectiveness of a control over a file of 1,000 purchase orders. You expect a 10% deviation rate in the population and would like to select a sample sufficiently large to provide a precision of 10% with a 99% level of confidence. What sample size is needed? A. 50 B. 56 C. 121 D. 193