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181/Orange
2018 Confidence Interval Detail
181/Orange
181-901/Bridge City ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 169,952,099 | 0.9411 | 180,588,778 | 38 | 1,841 | .040335750 |
| A | 158,909,578 | 0.9528 | 166,781,673 | 31 | 1,073 | .014861379 |
| A | 167,447,148 | 0.9383 | 178,458,007 | 37 | 807 | .010250055 |
| A | 158,320,704 | 0.9720 | 162,881,383 | 19 | 498 | .025539805 |
| F1 | 40,676,000 | 0.9178 | 44,319,024 | 7 | 191 | .001319653 |
| F1 | 41,855,277 | 0.9950 | 42,065,605 | 8 | 30 | .014522532 |
| Random Totals: | 737,160,806 | 775,094,470 | 140 | 4,440 | ||
| Catg J Exception Values: | 1,094,880 | 1,147,920 | ||||
| Catg D1 Exception Values: | 1,149,673 | 900,116 | ||||
| Total Test Values (4): | 739,405,359 | 777,142,506 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 38,857,125 |
Confidence Interval Values (5)
| State Lower Limit: | 738,285,381 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 739,405,359 | (Within Confidence Interval) |
| State Upper Limit: | 815,999,631 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,038,591,819 | (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