2010 Confidence Interval Detail
104/Haskell
138-902/Knox City-O'Brien CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 365,440 | 0.6306 | 579,512 | 8 | 37 | .064718685 |
| A | 297,870 | 0.7787 | 382,522 | 7 | 14 | .077850791 |
| A | 280,490 | 0.7849 | 357,358 | 5 | 8 | .049036538 |
| D3 | 878,386 | 0.8290 | 1,059,573 | 25 | 366 | .006407226 |
| G1 | 2,133,081 | 0.9580 | 2,226,598 | 7 | 14 | .094984212 |
| Random Totals: | 3,955,267 | 4,605,563 | 52 | 439 | ||
| Catg J Exception Values: | 908,750 | 872,753 | ||||
| Catg D1 Exception Values: | 7,568,026 | 7,540,986 | ||||
| Catg A Exception Values: | 438,270 | 530,697 | ||||
| Catg G1 Exception Values: | 808,300 | 730,990 | ||||
| Total Test Values (4): | 13,678,613 | 14,280,989 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 714,049 |
Confidence Interval Values (5)
| State Lower Limit: | 13,566,940 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 13,678,613 | (Within Confidence Interval) |
| State Upper Limit: | 14,995,038 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 15,991,655 | (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