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Gregg County
2023 Confidence Interval Detail
Gregg County
092-907/Spring Hill ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 79,609,983 | 0.9489 | 83,897,126 | 15 | 470 | 0.011672828 |
| A | 199,665,523 | 0.9527 | 209,578,590 | 29 | 827 | 0.007917076 |
| A | 204,657,931 | 0.9481 | 215,861,123 | 31 | 610 | 0.004265516 |
| A | 271,866,790 | 0.9657 | 281,523,030 | 28 | 505 | 0.002045992 |
| B | 3,075,450 | 0.7947 | 3,869,951 | 8 | 23 | 0.021774347 |
| B | 20,790,040 | 0.9235 | 22,512,225 | 11 | 137 | 0.018457561 |
| B | 11,701,800 | 0.9597 | 12,193,185 | 10 | 53 | 0.019163639 |
| B | 17,241,300 | 1.0015 | 17,215,477 | 7 | 31 | 0.000262181 |
| E | 53,104,686 | 0.9165 | 57,942,920 | 16 | 235 | 0.022373041 |
| Random Totals: | 861,713,503 | 904,593,627 | 155 | 2,891 | ||
| CATG D1 EXCEPTION VALUES: | 229,335 | 258,029 | ||||
| Total Test Values | 861,942,838 | 904,851,656 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 45,242,583 |
Confidence Interval Values(5)
| Local Test Value: | 861,942,838 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 859,609,073 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 950,094,239 | (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