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Parker County
2025 Confidence Interval Detail
Parker County
184-907/Aledo ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 1,569,861,108 | 1.0274 | 1,527,994,070 | 94 | 3,702 | 4,211,814,557 |
| A | 3 | 1,425,452,770 | 1.0324 | 1,380,717,522 | 71 | 2,503 | 5,839,024,721 |
| A | 4 | 1,670,768,919 | 1.0195 | 1,638,812,083 | 49 | 2,304 | 8,429,307,000 |
| A | 5 | 1,907,141,779 | 1.0079 | 1,892,193,451 | 68 | 1,800 | 96,787,080,470 |
| E | 0 | 541,793,968 | 0.9659 | 560,921,387 | 10 | 1,037 | 855,882,164,183 |
| F1 | 2 | 97,440,008 | 0.9652 | 100,953,179 | 10 | 128 | 114,767,421,604 |
| F1 | 3 | 159,577,091 | 0.9867 | 161,728,074 | 9 | 86 | 359,719,767,622 |
| F1 | 4 | 142,634,061 | 0.8524 | 167,332,310 | 10 | 37 | 3,836,069,216,711 |
| F1 | 5 | 142,991,534 | 0.9943 | 143,811,258 | 6 | 17 | 12,061,332,144,996 |
| Random Totals: | 7,657,661,238 | 7,574,463,334 | 327 | 11,614 | |||
| CATG D1 EXCEPTION VALUES: | 3,806,378 | 3,401,030 | |||||
| Total Test Values | 7,661,467,616 | 7,577,864,364 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 378,893,218 |
Confidence Interval Values(5)
| Local Test Value: | 7,661,467,616 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 7,198,971,146 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 7,956,757,582 | (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