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Fannin County
2021 Confidence Interval Detail
Fannin County
074-917/Sam Rayburn ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 14,092,161 | 0.8268 | 17,044,220 | 15 | 205 | 0.091817501 |
| A | 16,539,230 | 0.9498 | 17,413,382 | 13 | 136 | 0.066585039 |
| A | 15,865,620 | 1.0207 | 15,543,862 | 13 | 87 | 0.041268265 |
| A | 20,734,400 | 1.0301 | 20,128,531 | 15 | 70 | 0.026378312 |
| E | 117,455,365 | 0.8670 | 135,473,316 | 27 | 856 | 0.162020151 |
| Random Totals: | 184,686,776 | 205,603,311 | 83 | 1,354 | ||
| CATG D1 EXCEPTION VALUES: | 7,141,710 | 6,162,087 | ||||
| Total Test Values | 191,828,486 | 211,765,398 |
Margin of Error
| Margin of Error Percent: | 9.8966993 |
|---|---|
| Margin of Error Value: | 20,957,785 |
Confidence Interval Values(5)
| Local Test Value: | 191,828,486 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 190,807,613 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 232,723,183 | (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