2009 Confidence Interval Detail
026/Burleson
026-903/Snook ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 9,767,940 | 0.8581 | 11,383,219 | 18 | 626 | .037219082 |
| A | 10,057,620 | 0.9325 | 10,785,651 | 20 | 215 | .020566966 |
| A | 9,885,860 | 0.8756 | 11,290,384 | 17 | 125 | .043283224 |
| A | 10,880,340 | 1.0104 | 10,768,349 | 16 | 83 | .038450928 |
| D3 | 34,929,980 | 1.0008 | 34,902,058 | 24 | 2,423 | .016800110 |
| G1 | 8,741,340 | 1.0223 | 8,550,660 | 7 | 42 | .064567624 |
| G1 | 8,862,730 | 0.9953 | 8,904,582 | 5 | 17 | .018026607 |
| G1 | 8,498,090 | 0.9414 | 9,027,077 | 4 | 8 | .013221260 |
| G1 | 8,317,000 | 1.0663 | 7,799,869 | 3 | 4 | .000097646 |
| Random Totals: | 109,940,900 | 113,411,849 | 114 | 3,543 | ||
| Catg J Exception Values: | 6,168,670 | 6,449,378 | ||||
| Catg D1 Exception Values: | 11,580,980 | 11,393,016 | ||||
| Total Test Values (4): | 127,690,550 | 131,254,243 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,562,712 |
Confidence Interval Values (5)
| State Lower Limit: | 124,691,531 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 127,690,550 | (Within Confidence Interval) |
| State Upper Limit: | 137,816,955 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 142,208,802 | (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