2012 Confidence Interval Detail
095/Hale
095-905/Plainview ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 111,668,264 | 1.0258 | 108,859,684 | 33 | 2,793 | .038621002 |
| A | 110,011,350 | 0.9788 | 112,394,105 | 51 | 1,438 | .006553513 |
| A | 113,104,849 | 0.9978 | 113,354,228 | 46 | 965 | .010756850 |
| A | 121,104,362 | 0.9790 | 123,702,106 | 27 | 589 | .005912198 |
| D3 | 64,860,683 | 0.9413 | 68,905,432 | 15 | 2,746 | .094846225 |
| F1 | 27,702,552 | 1.1032 | 25,111,088 | 10 | 456 | .116135831 |
| F1 | 28,364,137 | 1.0773 | 26,328,912 | 10 | 119 | .078463193 |
| F1 | 25,035,224 | 0.9399 | 26,636,051 | 8 | 33 | .010988073 |
| F1 | 28,735,172 | 0.8570 | 33,529,956 | 5 | 10 | .070306359 |
| L1 | 20,257,788 | 0.9978 | 20,302,453 | 10 | 355 | .001769796 |
| L1 | 22,075,176 | 1.0454 | 21,116,487 | 9 | 84 | .022244890 |
| L1 | 20,111,591 | 0.9795 | 20,532,507 | 7 | 28 | .000634939 |
| L1 | 20,601,213 | 1.0077 | 20,443,796 | 4 | 8 | .000392070 |
| Random Totals: | 713,632,361 | 721,216,805 | 235 | 9,624 | ||
| Catg J Exception Values: | 22,443,150 | 23,296,454 | ||||
| Catg D1 Exception Values: | 105,876,449 | 116,854,632 | ||||
| Total Test Values (4): | 841,951,960 | 861,367,891 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 43,068,395 |
Confidence Interval Values (5)
| State Lower Limit: | 818,299,496 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 841,951,960 | (Within Confidence Interval) |
| State Upper Limit: | 904,436,286 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,205,652,008 | (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, D3, 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