2006 Confidence Interval Detail
035/Castro
035-901/Dimmitt ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 13,578,715 | 0.9993 | 13,588,227 | 11 | 597 | .073930491 |
| A | 13,526,241 | 0.9694 | 13,953,209 | 10 | 308 | .012563043 |
| A | 13,632,018 | 0.9583 | 14,225,209 | 12 | 201 | .005961586 |
| A | 13,468,537 | 0.9593 | 14,039,964 | 9 | 116 | .012994899 |
| D3 | 24,941,030 | 0.9962 | 25,036,167 | 20 | 1,794 | .016171975 |
| F1 | 2,959,660 | 0.9141 | 3,237,786 | 11 | 90 | .040919411 |
| F1 | 2,925,429 | 0.9971 | 2,933,937 | 9 | 37 | .009480559 |
| F1 | 2,972,632 | 0.8579 | 3,465,010 | 6 | 16 | .113438335 |
| F1 | 2,906,833 | 1.0501 | 2,768,149 | 4 | 5 | .044516265 |
| L1 | 2,648,530 | 1.0399 | 2,546,908 | 6 | 54 | .012075286 |
| L1 | 2,632,093 | 1.0712 | 2,457,144 | 5 | 13 | .011140356 |
| L1 | 2,928,484 | 0.9920 | 2,952,101 | 4 | 8 | .008417741 |
| L1 | 2,347,695 | 1.1326 | 2,072,837 | 3 | 4 | .027693899 |
| Random Totals: | 101,467,897 | 103,276,648 | 110 | 3,243 | ||
| Catg J Exception Values: | 6,738,682 | 6,548,623 | ||||
| Catg D1 Exception Values: | 47,542,950 | 36,472,909 | ||||
| Total Test Values (4): | 155,749,529 | 146,298,180 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,314,909 |
Confidence Interval Values (5)
| State Lower Limit: | 138,983,271 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| State Upper Limit: | 153,613,089 | (State Test Value plus Margin of Error Percent) |
| Local Test Value: | 155,749,529 | (Outside Confidence Interval) |
| Value Assigned (6): | 173,426,090 | (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