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166/Milam
2017 Confidence Interval Detail
166/Milam
166-901/Cameron ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 29,345,013 | 0.8002 | 36,672,098 | 16 | 816 | .041639541 |
| A | 31,645,520 | 0.8351 | 37,894,288 | 14 | 452 | .035033088 |
| A | 31,203,710 | 1.0044 | 31,067,015 | 13 | 288 | .025396492 |
| A | 35,749,170 | 0.9659 | 37,011,254 | 16 | 201 | .023986174 |
| E | 92,350,004 | 0.9586 | 96,338,414 | 19 | 1,281 | .094236432 |
| F1 | 9,253,511 | 0.9359 | 9,887,286 | 10 | 154 | .027859788 |
| F1 | 10,495,881 | 1.0817 | 9,703,135 | 8 | 45 | .007951699 |
| F1 | 11,350,160 | 1.0277 | 11,044,235 | 6 | 18 | .002019782 |
| F1 | 8,275,510 | 1.0860 | 7,620,175 | 3 | 4 | .004752468 |
| Random Totals: | 259,668,479 | 277,237,900 | 105 | 3,259 | ||
| Catg J Exception Values: | 1,986,768 | 2,316,105 | ||||
| Catg D1 Exception Values: | 31,608,379 | 28,958,315 | ||||
| Total Test Values (4): | 293,263,626 | 308,512,320 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 15,425,616 |
Confidence Interval Values (5)
| State Lower Limit: | 293,086,704 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 293,263,626 | (Within Confidence Interval) |
| State Upper Limit: | 323,937,936 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 359,360,313 | (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