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Tom Green County
2021 Confidence Interval Detail
Tom Green County
226-908/Veribest ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,247,410 | 0.9858 | 8,366,210 | 9 | 76 | 0.024711079 |
| A | 8,875,290 | 0.9739 | 9,113,143 | 11 | 58 | 0.036964525 |
| A | 10,136,320 | 1.0259 | 9,880,417 | 10 | 52 | 0.017088484 |
| A | 13,974,270 | 1.0168 | 13,743,381 | 9 | 54 | 0.008067642 |
| E | 32,779,670 | 0.9455 | 34,669,138 | 21 | 248 | 0.034069021 |
| L1 | 21,614,460 | 1.0040 | 21,528,347 | 7 | 26 | 0.000077655 |
| Random Totals: | 95,627,420 | 97,300,636 | 67 | 514 | ||
| CATG D1 EXCEPTION VALUES: | 16,630,960 | 14,928,864 | ||||
| CATG J EXCEPTION VALUES: | 25,207,320 | 26,494,344 | ||||
| Total Test Values | 137,465,700 | 138,723,844 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,936,192 |
Confidence Interval Values(5)
| Local Test Value: | 137,465,700 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 131,787,652 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 145,660,036 | (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