2009 Confidence Interval Detail
179/Ochiltree
179-901/Perryton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 52,020,399 | 0.8683 | 59,910,629 | 32 | 1,030 | .046128702 |
| A | 51,552,238 | 0.9594 | 53,733,832 | 31 | 601 | .025022268 |
| A | 49,077,799 | 0.9430 | 52,044,326 | 23 | 391 | .047391324 |
| A | 50,450,551 | 1.0020 | 50,349,851 | 13 | 238 | .066068170 |
| D3 | 45,629,154 | 0.7301 | 62,497,129 | 29 | 2,904 | .509199712 |
| F1 | 12,487,265 | 1.0494 | 11,899,433 | 8 | 308 | .072548803 |
| F1 | 12,594,333 | 0.8763 | 14,372,170 | 7 | 114 | .034493414 |
| F1 | 12,477,806 | 0.9210 | 13,548,106 | 6 | 48 | .004539359 |
| F1 | 13,860,308 | 0.6585 | 21,048,304 | 5 | 16 | .308873049 |
| G1 | 84,606,150 | 1.0973 | 77,103,937 | 6 | 387 | .090277085 |
| G1 | 85,122,500 | 1.0041 | 84,774,923 | 7 | 171 | .018219405 |
| G1 | 84,775,050 | 1.0660 | 79,526,313 | 6 | 72 | .012732509 |
| G1 | 83,882,660 | 0.9930 | 84,473,978 | 5 | 17 | .005954271 |
| L1 | 25,806,349 | 0.8672 | 29,758,244 | 7 | 182 | .066945836 |
| L1 | 21,205,141 | 1.0030 | 21,141,716 | 6 | 31 | .002534310 |
| L1 | 36,637,765 | 0.9813 | 37,335,947 | 5 | 25 | .002643323 |
| L1 | 39,611,672 | 0.9862 | 40,165,962 | 2 | 6 | .015581766 |
| Random Totals: | 761,797,140 | 793,684,800 | 198 | 6,541 | ||
| Catg J Exception Values: | 10,803,597 | 10,748,799 | ||||
| Catg D1 Exception Values: | 48,462,614 | 57,732,911 | ||||
| Total Test Values (4): | 821,063,351 | 862,166,510 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 43,108,326 |
Confidence Interval Values (5)
| State Lower Limit: | 819,058,184 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 821,063,351 | (Within Confidence Interval) |
| State Upper Limit: | 905,274,836 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 904,962,419 | (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