2010 Confidence Interval Detail
107/Henderson
129-904/Kemp ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 14,116,960 | 1.0411 | 13,559,658 | 7 | 395 | .006924703 |
| A | 15,434,640 | 0.9929 | 15,545,010 | 7 | 196 | .004479192 |
| A | 15,717,010 | 0.9286 | 16,925,490 | 8 | 96 | .034451177 |
| A | 15,107,310 | 1.0207 | 14,800,931 | 8 | 38 | .009706818 |
| C | 1,924,680 | 0.7466 | 2,577,927 | 10 | 250 | .068492893 |
| C | 1,687,110 | 0.8817 | 1,913,474 | 9 | 52 | .030605466 |
| C | 1,790,450 | 0.8129 | 2,202,546 | 6 | 16 | .152776274 |
| C | 2,029,500 | 1.0453 | 1,941,548 | 4 | 7 | .008617975 |
| D3 | 34,452,280 | 1.1214 | 30,722,561 | 22 | 902 | .151152975 |
| Random Totals: | 102,259,940 | 100,189,145 | 81 | 1,952 | ||
| Catg J Exception Values: | 600,040 | 611,195 | ||||
| Catg D1 Exception Values: | 2,440,520 | 2,908,207 | ||||
| Total Test Values (4): | 105,300,500 | 103,708,547 |
Margin of Error
| Margin of Error Percent: | 5.4712897 |
|---|---|
| Margin of Error Value: | 5,674,195 |
Confidence Interval Values (5)
| State Lower Limit: | 98,034,352 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 105,300,500 | (Within Confidence Interval) |
| State Upper Limit: | 109,382,742 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 92,463,932 | (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