2011 Confidence Interval Detail
081/Freestone
081-904/Teague ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 21,492,240 | 1.0181 | 21,110,146 | 10 | 570 | .002182920 |
| A | 20,050,120 | 0.9703 | 20,663,836 | 9 | 302 | .018186437 |
| A | 21,600,770 | 1.0001 | 21,598,610 | 10 | 208 | .008484430 |
| A | 22,862,720 | 0.9809 | 23,307,901 | 10 | 126 | .004884234 |
| D3 | 102,842,780 | 1.1135 | 92,359,928 | 19 | 5,077 | .072606219 |
| G1 | 187,543,809 | 0.9866 | 190,091,029 | 20 | 581 | .006945941 |
| G1 | 187,900,629 | 1.0535 | 178,358,452 | 10 | 301 | .009531889 |
| G1 | 187,353,370 | 1.0594 | 176,848,565 | 10 | 198 | .012904028 |
| G1 | 187,048,858 | 1.0212 | 183,165,744 | 9 | 115 | .004364794 |
| Random Totals: | 938,695,296 | 907,504,211 | 107 | 7,478 | ||
| Catg J Exception Values: | 20,895,579 | 20,371,148 | ||||
| Catg D1 Exception Values: | 9,220,250 | 8,305,148 | ||||
| Total Test Values (4): | 968,811,125 | 936,180,507 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 46,809,025 |
Confidence Interval Values (5)
| State Lower Limit: | 889,371,482 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 968,811,125 | (Within Confidence Interval) |
| State Upper Limit: | 982,989,532 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,324,359,036 | (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