2010 Confidence Interval Detail
143/Lavaca
143-902/Moulton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,817,214 | 0.9571 | 8,167,604 | 9 | 196 | .019491040 |
| A | 7,108,516 | 1.0483 | 6,780,994 | 9 | 110 | .003966491 |
| A | 7,570,760 | 0.9756 | 7,760,107 | 9 | 81 | .007189397 |
| A | 7,646,807 | 1.0066 | 7,596,669 | 10 | 49 | .004281083 |
| D3 | 36,847,810 | 1.0034 | 36,722,952 | 20 | 1,835 | .005492189 |
| F1 | 1,216,351 | 0.9985 | 1,218,178 | 8 | 41 | .006884234 |
| F1 | 1,155,697 | 0.9882 | 1,169,497 | 6 | 16 | .004239969 |
| F1 | 1,243,524 | 0.9667 | 1,286,360 | 4 | 8 | .002927744 |
| F1 | 1,131,444 | 0.9608 | 1,177,606 | 2 | 3 | .002423705 |
| Random Totals: | 71,738,123 | 71,879,967 | 77 | 2,339 | ||
| Catg J Exception Values: | 2,849,297 | 3,507,295 | ||||
| Catg D1 Exception Values: | 4,661,827 | 5,097,396 | ||||
| Total Test Values (4): | 79,249,247 | 80,484,658 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 4,024,233 |
Confidence Interval Values (5)
| State Lower Limit: | 76,460,425 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 79,249,247 | (Within Confidence Interval) |
| State Upper Limit: | 84,508,891 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 76,166,919 | (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