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 | 1.0146 | 27,088,439 | 8 | 739 | .038350111 |
| A | 28,576,030 | 0.9704 | 29,447,681 | 12 | 390 | .016991138 |
| A | 30,341,560 | 1.0197 | 29,755,379 | 9 | 281 | .033493265 |
| A | 31,112,130 | 0.9259 | 33,602,041 | 12 | 172 | .026883005 |
| D3 | 133,455,265 | 0.9216 | 144,808,230 | 21 | 5,796 | .019107372 |
| F1 | 11,558,660 | 0.9800 | 11,794,551 | 9 | 142 | .002253226 |
| F1 | 11,149,220 | 0.9769 | 11,412,857 | 8 | 38 | .081878755 |
| F1 | 10,260,470 | 0.9121 | 11,249,282 | 7 | 16 | .102674706 |
| F1 | 10,404,140 | 0.9006 | 11,552,454 | 4 | 6 | .008619921 |
| 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 | 0.9721 | 4,398,622 | 9 | 115 | .031067243 |
| 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: | 336,183,338 | 352,021,913 | 129 | 7,782 | ||
| Catg J Exception Values: | 14,988,941 | 15,186,444 | ||||
| Catg D1 Exception Values: | 12,587,455 | 13,677,699 | ||||
| Catg G1 Exception Values: | 16,095,605 | 16,626,948 | ||||
| Total Test Values (4): | 379,855,339 | 397,513,004 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 19,875,650 |
Confidence Interval Values (5)
| State Lower Limit: | 377,637,354 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 379,855,339 | (Within Confidence Interval) |
| State Upper Limit: | 417,388,654 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 379,430,434 | (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