2010 Confidence Interval Detail
154/Madison
154-901/Madisonville CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 27,483,930 | 0.9254 | 29,699,514 | 10 | 739 | .056094064 |
| A | 28,576,030 | 0.9704 | 29,447,681 | 12 | 390 | .016991138 |
| A | 30,341,560 | 0.9769 | 31,059,023 | 10 | 281 | .044508906 |
| A | 31,112,130 | 0.9259 | 33,602,041 | 12 | 172 | .026883005 |
| D3 | 133,708,917 | 0.9040 | 147,908,094 | 24 | 5,795 | .024352889 |
| F1 | 11,558,660 | 0.9330 | 12,388,703 | 9 | 142 | .011162861 |
| F1 | 11,149,220 | 0.9769 | 11,412,857 | 8 | 38 | .081878755 |
| F1 | 10,260,470 | 0.8946 | 11,469,338 | 7 | 16 | .099544125 |
| F1 | 10,404,140 | 0.8846 | 11,761,406 | 4 | 6 | .011727109 |
| G1 | 6,648,098 | 1.0394 | 6,396,092 | 7 | 26 | .017830234 |
| G1 | 6,760,248 | 1.0000 | 6,760,248 | 5 | 12 | .003148274 |
| G1 | 6,694,257 | 0.9827 | 6,812,106 | 3 | 4 | .000168836 |
| L1 | 4,275,900 | 0.9505 | 4,498,580 | 9 | 115 | .035640088 |
| L1 | 4,105,240 | 1.0057 | 4,081,973 | 7 | 25 | .003129654 |
| L1 | 5,628,460 | 1.0571 | 5,324,435 | 6 | 14 | .020316797 |
| L1 | 7,729,730 | 1.0255 | 7,537,523 | 2 | 6 | .001906645 |
| Random Totals: | 336,436,990 | 360,159,614 | 135 | 7,781 | ||
| Catg J Exception Values: | 14,705,081 | 16,835,271 | ||||
| Catg D1 Exception Values: | 12,585,110 | 13,675,365 | ||||
| Catg G1 Exception Values: | 16,095,605 | 16,626,948 | ||||
| Total Test Values (4): | 379,822,786 | 407,297,198 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 20,364,860 |
Confidence Interval Values (5)
| Local Test Value: | 379,822,786 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 386,932,338 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 427,662,058 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 405,817,604 | (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