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Harrison County
2021 Confidence Interval Detail
Harrison County
102-901/Karnack ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 14,014,410 | 0.8198 | 17,094,913 | 15 | 211 | 0.115308649 |
| A | 13,659,580 | 0.9331 | 14,638,924 | 15 | 99 | 0.042156256 |
| A | 15,401,490 | 0.9293 | 16,573,216 | 16 | 79 | 0.064217677 |
| A | 15,880,370 | 1.0692 | 14,852,572 | 15 | 53 | 0.083627899 |
| E | 122,608,880 | 0.9224 | 132,923,764 | 20 | 2,081 | 0.179100723 |
| G1 | 1,513,660 | 0.9796 | 1,545,182 | 9 | 75 | 0.000354944 |
| G1 | 1,530,680 | 0.9731 | 1,572,994 | 6 | 12 | 0.000153906 |
| G1 | 1,479,750 | 0.9632 | 1,536,285 | 4 | 6 | 0.000036327 |
| G1 | 1,296,000 | 0.9645 | 1,343,688 | 3 | 3 | 0.000167816 |
| Random Totals: | 187,384,820 | 202,081,538 | 103 | 2,619 | ||
| CATG D1 EXCEPTION VALUES: | 8,141,570 | 7,686,901 | ||||
| CATG G1 EXCEPTION VALUES: | 1,799,600 | 1,865,625 | ||||
| CATG J EXCEPTION VALUES: | 189,210 | 221,582 | ||||
| Total Test Values | 197,515,200 | 211,855,646 |
Margin of Error
| Margin of Error Percent: | 11.8910106 |
|---|---|
| Margin of Error Value: | 25,191,777 |
Confidence Interval Values(5)
| Local Test Value: | 197,515,200 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 186,663,869 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 237,047,423 | (State Test Value plus Margin of Error Percent) |
Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values