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048/Concho
2017 Confidence Interval Detail
048/Concho
048-901/Eden CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,270,010 | 0.9044 | 4,721,373 | 15 | 174 | .051223364 |
| A | 4,783,750 | 0.9367 | 5,107,025 | 14 | 101 | .024378527 |
| A | 5,955,220 | 0.9660 | 6,164,824 | 17 | 86 | .005676566 |
| A | 15,404,400 | 1.0555 | 14,594,410 | 8 | 138 | .009218036 |
| E | 34,481,770 | 0.9633 | 35,795,464 | 12 | 777 | .055808460 |
| F1 | 1,603,090 | 0.9210 | 1,740,597 | 8 | 50 | .073078707 |
| F1 | 1,194,830 | 0.9430 | 1,267,052 | 6 | 13 | .007560219 |
| F1 | 2,404,020 | 0.9593 | 2,506,015 | 4 | 9 | .009117238 |
| G1 | 3,553,334 | 1.0076 | 3,526,532 | 13 | 21 | .013109108 |
| Random Totals: | 73,650,424 | 75,423,292 | 97 | 1,369 | ||
| Catg J Exception Values: | 2,812,585 | 2,831,128 | ||||
| Catg D1 Exception Values: | 28,639,840 | 29,449,095 | ||||
| Catg F1 Exception Values: | 524,510 | 487,574 | ||||
| Catg G1 Exception Values: | 14,055,663 | 12,992,298 | ||||
| Total Test Values (4): | 119,683,022 | 121,183,387 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,059,169 |
Confidence Interval Values (5)
| State Lower Limit: | 115,124,218 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 119,683,022 | (Within Confidence Interval) |
| State Upper Limit: | 127,242,556 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 135,130,035 | (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, D2, E, 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