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109/Hill
2016 Confidence Interval Detail
109/Hill
109-912/Aquilla ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,341,400 | 0.8607 | 3,882,189 | 8 | 94 | .011822689 |
| A | 3,682,760 | 0.8359 | 4,405,742 | 7 | 53 | .011339691 |
| A | 3,426,070 | 0.8379 | 4,088,877 | 8 | 31 | .015921203 |
| A | 3,670,500 | 0.9222 | 3,980,156 | 6 | 20 | .004710507 |
| D2 | 4,488,280 | 0.9554 | 4,697,802 | 12 | 146 | .002998963 |
| E | 38,604,050 | 0.8698 | 44,382,674 | 12 | 537 | .027902044 |
| Random Totals: | 57,213,060 | 65,437,440 | 53 | 881 | ||
| Catg J Exception Values: | 3,319,943 | 4,097,659 | ||||
| Catg D1 Exception Values: | 4,046,390 | 4,538,759 | ||||
| Total Test Values (4): | 64,579,393 | 74,073,858 |
Margin of Error
| Margin of Error Percent: | 5.7967711 |
|---|---|
| Margin of Error Value: | 4,293,892 |
Confidence Interval Values (5)
| Local Test Value: | 64,579,393 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 69,779,966 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 78,367,750 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 74,085,345 | (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