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085/Garza
2018 Confidence Interval Detail
085/Garza
085-903/Southland ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| E | 5,171,570 | 0.9331 | 5,542,353 | 20 | 109 | 0.011233861 |
| G1 | 2,537,558 | 1.0202 | 2,487,314 | 7 | 16 | 0.016292831 |
| G1 | 2,620,223 | 1.0058 | 2,605,113 | 5 | 8 | 0.000429556 |
| G1 | 2,480,090 | 1.0006 | 2,478,603 | 2 | 3 | 0.001637857 |
| Random Totals: | 12,809,441 | 13,113,383 | 34 | 136 | ||
| CATG D1 EXCEPTION VALUES: | 6,565,417 | 6,315,811 | ||||
| CATG G1 EXCEPTION VALUES: | 10,247,548 | 10,424,152 | ||||
| CATG J EXCEPTION VALUES: | 7,016,869 | 7,263,536 | ||||
| Total Test Values(3) | 36,639,275 | 37,116,882 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,855,844 |
Confidence Interval Values(5)
| Local Test Value: | 36,639,275 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 35,261,038 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 38,972,726 | (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