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007/Atascosa
2017 Confidence Interval Detail
007/Atascosa
007-904/Lytle ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 29,722,882 | 0.5998 | 49,554,655 | 10 | 517 | .053413832 |
| A | 28,496,150 | 0.9367 | 30,421,853 | 9 | 288 | .117663868 |
| A | 31,005,542 | 0.7832 | 39,588,281 | 10 | 210 | .045707096 |
| A | 36,169,278 | 1.0066 | 35,932,126 | 9 | 159 | .012287493 |
| E | 37,939,907 | 0.8325 | 45,573,462 | 18 | 436 | .140056814 |
| F1 | 11,229,275 | 0.9732 | 11,538,507 | 8 | 58 | .014179784 |
| F1 | 7,394,110 | 1.1462 | 6,450,977 | 6 | 16 | .014498622 |
| F1 | 9,635,912 | 1.0845 | 8,885,119 | 5 | 10 | .050340789 |
| L1 | 3,670,680 | 0.9619 | 3,816,072 | 8 | 51 | .005771370 |
| L1 | 3,841,870 | 0.9606 | 3,999,448 | 5 | 11 | .002507632 |
| L1 | 1,947,740 | 0.9204 | 2,116,189 | 2 | 2 | .026283523 |
| Random Totals: | 201,053,346 | 237,876,689 | 90 | 1,758 | ||
| Catg D1 Exception Values: | 2,159,057 | 2,440,672 | ||||
| Catg F1 Exception Values: | 7,508,670 | 7,135,096 | ||||
| Catg L1 Exception Values: | 7,294,190 | 8,068,409 | ||||
| Total Test Values (4): | 218,015,263 | 255,520,866 |
Margin of Error
| Margin of Error Percent: | 5.4647071 |
|---|---|
| Margin of Error Value: | 13,963,467 |
Confidence Interval Values (5)
| Local Test Value: | 218,015,263 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 241,557,399 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 269,484,333 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 209,249,655 | (See ISD Summary Worksheet) |
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
(6) Includes local value of unstudied property categories and sub-categories