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142/La Salle
2017 Confidence Interval Detail
142/La Salle
142-901/Cotulla ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| G1 | 577,406,350 | 0.9804 | 588,949,765 | 10 | 466 | .040492225 |
| G1 | 581,029,936 | 0.9961 | 583,304,825 | 9 | 168 | .001759614 |
| G1 | 583,394,038 | 0.9937 | 587,092,722 | 9 | 66 | .004934928 |
| G1 | 564,047,899 | 1.0083 | 559,404,839 | 6 | 18 | .001549805 |
| Random Totals: | 2,305,878,223 | 2,318,752,151 | 34 | 718 | ||
| Catg J Exception Values: | 138,833,410 | 149,224,514 | ||||
| Catg D1 Exception Values: | 45,454,570 | 57,713,774 | ||||
| Total Test Values (4): | 2,490,166,203 | 2,525,690,439 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 126,284,521 |
Confidence Interval Values (5)
| State Lower Limit: | 2,399,405,918 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 2,490,166,203 | (Within Confidence Interval) |
| State Upper Limit: | 2,651,974,960 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 4,158,146,704 | (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