2007 Confidence Interval Detail
014/Bell
014-903/Belton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 315,700,738 | 0.9649 | 327,184,929 | 57 | 3,871 | .008183752 |
| A | 315,627,501 | 0.9945 | 317,373,053 | 57 | 2,433 | .004105412 |
| A | 315,835,963 | 1.0072 | 313,578,200 | 57 | 1,706 | .004605113 |
| A | 315,429,069 | 0.9863 | 319,810,472 | 57 | 974 | .004364337 |
| D3 | 108,883,915 | 0.9050 | 120,313,718 | 12 | 2,814 | .007133345 |
| F1 | 27,479,877 | 0.9206 | 29,849,964 | 10 | 268 | .005124810 |
| F1 | 27,426,558 | 0.9889 | 27,734,410 | 8 | 96 | .006507683 |
| F1 | 27,586,290 | 0.9581 | 28,792,704 | 9 | 40 | .008807638 |
| F1 | 26,720,836 | 0.9521 | 28,065,157 | 6 | 14 | .002231758 |
| Random Totals: | 1,480,690,747 | 1,512,702,607 | 273 | 12,216 | ||
| Catg D1 Exception Values: | 5,684,667 | 5,367,316 | ||||
| Total Test Values (4): | 1,486,375,414 | 1,518,069,923 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 75,903,496 |
Confidence Interval Values (5)
| State Lower Limit: | 1,442,166,427 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,486,375,414 | (Within Confidence Interval) |
| State Upper Limit: | 1,593,973,419 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,605,561,970 | (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