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Fannin County
2019 Confidence Interval Detail
Fannin County
074-905/Ector ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,262,840 | 0.8037 | 7,792,510 | 9 | 127 | 0.098000401 |
| A | 6,295,986 | 1.0500 | 5,996,177 | 9 | 59 | 0.030347703 |
| A | 7,249,089 | 1.0188 | 7,115,321 | 8 | 44 | 0.027074959 |
| A | 9,249,988 | 0.9526 | 9,710,254 | 7 | 34 | 0.002048814 |
| E | 26,896,935 | 0.9871 | 27,248,440 | 15 | 256 | 0.022564807 |
| Random Totals: | 55,954,838 | 57,862,702 | 48 | 520 | ||
| CATG D1 EXCEPTION VALUES: | 1,376,060 | 1,540,834 | ||||
| Total Test Values(1) | 57,330,898 | 59,403,536 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,970,177 |
Confidence Interval Values(5)
| Local Test Value: | 57,330,898 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 56,433,359 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 62,373,713 | (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