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Navarro County
2025 Confidence Interval Detail
Navarro County
175-903/Corsicana 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 | 370,760,696 | 0.9519 | 389,495,426 | 36 | 3,201 | 1,648,016,199 |
| A | 3 | 366,817,070 | 0.9795 | 374,494,201 | 37 | 1,966 | 948,473,954 |
| A | 4 | 387,698,054 | 1.0466 | 370,435,748 | 49 | 1,467 | 2,456,282,169 |
| A | 5 | 368,009,300 | 1.0588 | 347,572,063 | 25 | 843 | 24,899,998,058 |
| E | 0 | 369,501,536 | 1.0039 | 368,066,078 | 22 | 2,073 | 63,381,590,333 |
| F1 | 2 | 94,613,695 | 0.9113 | 103,822,775 | 15 | 468 | 10,587,793,652 |
| F1 | 3 | 102,425,880 | 0.8657 | 118,315,675 | 15 | 182 | 81,237,528,461 |
| F1 | 4 | 87,863,530 | 0.7303 | 120,311,557 | 15 | 65 | 887,973,647,348 |
| F1 | 5 | 96,577,551 | 0.8745 | 110,437,451 | 12 | 25 | 13,171,650,928,584 |
| Random Totals: | 2,244,267,312 | 2,302,950,974 | 226 | 10,290 | |||
| CATG D1 EXCEPTION VALUES: | 9,917,551 | 9,417,262 | |||||
| CATG J EXCEPTION VALUES: | 118,965,110 | 125,412,466 | |||||
| Total Test Values | 2,373,149,973 | 2,437,780,702 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 121,889,035 |
Confidence Interval Values(5)
| Local Test Value: | 2,373,149,973 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 2,315,891,667 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 2,559,669,737 | (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