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Navarro County
2023 Confidence Interval Detail
Navarro County
175-905/Frost ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,980,560 | 0.9482 | 8,416,537 | 12 | 151 | 0.055909366 |
| A | 11,339,900 | 1.0988 | 10,320,258 | 12 | 109 | 0.013352354 |
| A | 8,929,530 | 0.9972 | 8,954,603 | 12 | 57 | 0.010804318 |
| A | 21,045,000 | 0.9455 | 22,258,065 | 12 | 85 | 0.028239044 |
| E | 83,775,850 | 0.9503 | 88,157,266 | 15 | 515 | 0.046909011 |
| Random Totals: | 133,070,840 | 138,106,729 | 63 | 917 | ||
| CATG D1 EXCEPTION VALUES: | 6,640,753 | 6,890,254 | ||||
| CATG J EXCEPTION VALUES: | 7,207,880 | 6,959,296 | ||||
| Total Test Values | 146,919,473 | 151,956,279 |
Margin of Error
| Margin of Error Percent: | 6.5895063 |
|---|---|
| Margin of Error Value: | 10,013,169 |
Confidence Interval Values(5)
| Local Test Value: | 146,919,473 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 141,943,110 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 161,969,448 | (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