2009 Confidence Interval Detail
112/Hopkins
112-908/Como-Pickton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,615,070 | 0.9709 | 7,843,310 | 10 | 200 | .057736204 |
| A | 7,350,600 | 1.0108 | 7,272,062 | 9 | 112 | .004614497 |
| A | 8,943,360 | 1.0062 | 8,888,253 | 8 | 98 | .005360657 |
| A | 9,559,680 | 1.0286 | 9,293,875 | 8 | 66 | .007027351 |
| D3 | 85,613,390 | 0.7883 | 108,605,087 | 21 | 2,796 | .091072110 |
| G1 | 2,715,381 | 1.0476 | 2,592,002 | 5 | 17 | .001233803 |
| Random Totals: | 121,797,481 | 144,494,589 | 61 | 3,289 | ||
| Catg J Exception Values: | 5,549,778 | 5,834,042 | ||||
| Catg D1 Exception Values: | 7,212,230 | 6,141,182 | ||||
| Catg G1 Exception Values: | 839,357 | 869,248 | ||||
| Total Test Values (4): | 135,398,846 | 157,339,061 |
Margin of Error
| Margin of Error Percent: | 9.0996850 |
|---|---|
| Margin of Error Value: | 14,317,359 |
Confidence Interval Values (5)
| Local Test Value: | 135,398,846 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 143,021,702 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 171,656,420 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 154,202,303 | (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