2009 Confidence Interval Detail
181/Orange
181-907/Vidor ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 116,914,400 | 0.9084 | 128,703,655 | 9 | 2,564 | .069862580 |
| A | 125,776,916 | 1.0821 | 116,234,097 | 18 | 1,586 | .057138242 |
| A | 141,154,172 | 0.9636 | 146,486,272 | 21 | 1,315 | .017431419 |
| A | 143,358,800 | 0.9314 | 153,917,543 | 18 | 838 | .015258399 |
| F1 | 18,021,242 | 1.0956 | 16,448,742 | 15 | 207 | .050806255 |
| F1 | 17,793,786 | 0.9368 | 18,994,221 | 13 | 79 | .068275994 |
| F1 | 21,138,228 | 1.0258 | 20,606,578 | 14 | 41 | .026088406 |
| F1 | 17,338,792 | 0.9807 | 17,680,016 | 8 | 9 | .005265436 |
| G1 | 9,571,771 | 1.0594 | 9,035,087 | 14 | 17 | .003479084 |
| Random Totals: | 611,068,107 | 628,106,211 | 130 | 6,656 | ||
| Catg J Exception Values: | 24,545,115 | 24,450,223 | ||||
| Catg D1 Exception Values: | 9,456,974 | 9,930,628 | ||||
| Catg G1 Exception Values: | 12,051,950 | 11,214,776 | ||||
| Total Test Values (4): | 657,122,146 | 673,701,838 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 33,685,092 |
Confidence Interval Values (5)
| State Lower Limit: | 640,016,746 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 657,122,146 | (Within Confidence Interval) |
| State Upper Limit: | 707,386,930 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 762,994,166 | (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