2011 Confidence Interval Detail
034/Cass
034-903/Hughes Springs ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 12,805,160 | 0.7365 | 17,386,504 | 11 | 328 | .012577163 |
| A | 15,138,180 | 0.8587 | 17,629,184 | 12 | 256 | .046448999 |
| A | 19,945,400 | 0.8146 | 24,484,901 | 14 | 230 | .042740694 |
| A | 15,921,520 | 1.0254 | 15,527,131 | 10 | 106 | .023388492 |
| D3 | 52,824,357 | 0.9971 | 52,977,993 | 15 | 2,501 | .094155318 |
| F1 | 2,619,840 | 0.7933 | 3,302,458 | 9 | 50 | .022159381 |
| F1 | 2,753,930 | 0.8133 | 3,386,118 | 7 | 27 | .025740896 |
| F1 | 1,926,510 | 0.8240 | 2,337,998 | 6 | 12 | .017906219 |
| F1 | 3,137,430 | 0.8654 | 3,625,410 | 4 | 9 | .011234907 |
| Random Totals: | 127,072,327 | 140,657,697 | 88 | 3,519 | ||
| Catg D1 Exception Values: | 7,798,327 | 7,601,204 | ||||
| Total Test Values (4): | 134,870,654 | 148,258,901 |
Margin of Error
| Margin of Error Percent: | 6.1953258 |
|---|---|
| Margin of Error Value: | 9,185,122 |
Confidence Interval Values (5)
| Local Test Value: | 134,870,654 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 139,073,779 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 157,444,023 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 151,968,655 | (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