2010 Confidence Interval Detail
178/Nueces
178-902/Bishop ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 41,942,059 | 1.0002 | 41,933,672 | 10 | 943 | .011649147 |
| A | 16,011,929 | 0.9398 | 17,037,592 | 10 | 211 | .007816480 |
| A | 21,015,426 | 0.9618 | 21,850,100 | 10 | 194 | .004434115 |
| A | 33,969,790 | 0.9349 | 36,335,212 | 9 | 190 | .015624445 |
| D3 | 20,348,252 | 0.9765 | 20,837,944 | 15 | 1,341 | .005776007 |
| G1 | 8,525,424 | 1.0182 | 8,373,035 | 13 | 44 | .008300852 |
| G1 | 8,492,201 | 0.9865 | 8,608,415 | 6 | 16 | .008371998 |
| G1 | 8,708,924 | 1.1025 | 7,899,251 | 5 | 11 | .026724853 |
| G1 | 7,576,362 | 0.9932 | 7,628,234 | 2 | 3 | .042474432 |
| Random Totals: | 166,590,367 | 170,503,455 | 80 | 2,953 | ||
| Catg J Exception Values: | 20,627,024 | 19,225,642 | ||||
| Catg D1 Exception Values: | 33,894,946 | 36,798,252 | ||||
| Total Test Values (4): | 221,112,337 | 226,527,349 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 11,326,367 |
Confidence Interval Values (5)
| State Lower Limit: | 215,200,982 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 221,112,337 | (Within Confidence Interval) |
| State Upper Limit: | 237,853,716 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 462,993,135 | (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