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040/Cochran
2016 Confidence Interval Detail
040/Cochran
040-901/Morton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,431,675 | 0.6609 | 6,705,515 | 13 | 331 | .017616813 |
| A | 4,196,341 | 0.7693 | 5,454,752 | 13 | 140 | .013404954 |
| A | 4,290,915 | 0.7628 | 5,625,216 | 11 | 84 | .003541283 |
| A | 4,791,465 | 0.8051 | 5,951,391 | 10 | 57 | .037181818 |
| E | 7,146,785 | 0.6970 | 10,253,637 | 18 | 313 | .122083427 |
| F1 | 952,562 | 0.6767 | 1,407,658 | 9 | 64 | .069280928 |
| F1 | 931,798 | 0.7006 | 1,330,000 | 9 | 21 | .060123035 |
| F1 | 995,449 | 0.7463 | 1,333,846 | 5 | 10 | .071131331 |
| F1 | 888,626 | 0.9297 | 955,820 | 2 | 3 | .151447036 |
| G1 | 1,336,489 | 0.9304 | 1,436,467 | 11 | 24 | .075807322 |
| L1 | 886,476 | 0.9723 | 911,731 | 8 | 30 | .001310023 |
| L1 | 1,295,201 | 1.0453 | 1,239,071 | 6 | 14 | .021573287 |
| L1 | 533,546 | 0.9999 | 533,599 | 3 | 3 | .000694646 |
| Random Totals: | 32,677,328 | 43,138,703 | 118 | 1,094 | ||
| Catg D1 Exception Values: | 17,224,469 | 15,238,157 | ||||
| Catg G1 Exception Values: | 2,192,399 | 2,234,282 | ||||
| Catg L1 Exception Values: | 1,990,090 | 1,949,414 | ||||
| Total Test Values (4): | 54,084,286 | 62,560,556 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,128,027 |
Confidence Interval Values (5)
| Local Test Value: | 54,084,286 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 59,432,529 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 65,688,583 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 60,680,911 | (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