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Navarro County
2025 Confidence Interval Detail
Navarro County
175-905/Frost 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 | 13,274,000 | 0.9647 | 13,759,718 | 14 | 180 | 1,277,817,673 |
| A | 3 | 16,318,140 | 1.0140 | 16,092,840 | 13 | 107 | 1,352,387,107 |
| A | 4 | 15,316,880 | 1.0468 | 14,632,098 | 12 | 67 | 2,062,495,432 |
| A | 5 | 15,862,600 | 1.0215 | 15,528,732 | 11 | 47 | 8,997,960,640 |
| E | 0 | 101,004,560 | 1.0366 | 97,438,318 | 22 | 593 | 29,704,675,319 |
| Random Totals: | 161,776,180 | 157,451,706 | 72 | 994 | |||
| CATG D1 EXCEPTION VALUES: | 6,218,011 | 5,982,903 | |||||
| CATG J EXCEPTION VALUES: | 1,770,870 | 1,884,543 | |||||
| Total Test Values | 169,765,061 | 165,319,152 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 8,265,958 |
Confidence Interval Values(5)
| Local Test Value: | 169,765,061 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 157,053,194 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 173,585,110 | (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