Top navigation skipped
125/Jim Wells
2018 Confidence Interval Detail
125/Jim Wells
125-903/Orange Grove ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 13,136,622 | 0.7716 | 17,025,171 | 17 | 264 | .045644805 |
| A | 11,459,796 | 0.7413 | 15,459,053 | 15 | 112 | .111513636 |
| A | 17,068,336 | 0.7735 | 22,066,368 | 18 | 106 | .073508133 |
| A | 16,532,837 | 0.8006 | 20,650,558 | 14 | 58 | .034307461 |
| E | 219,143,190 | 0.9059 | 241,906,601 | 64 | 4,064 | .027321414 |
| Random Totals: | 277,340,781 | 317,107,751 | 128 | 4,604 | ||
| Catg J Exception Values: | 1,013,300 | 1,081,982 | ||||
| Catg D1 Exception Values: | 14,205,816 | 13,889,909 | ||||
| Total Test Values (4): | 292,559,897 | 332,079,642 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 16,603,982 |
Confidence Interval Values (5)
| Local Test Value: | 292,559,897 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 315,475,660 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 348,683,624 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 356,848,585 | (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