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109/Hill
2016 Confidence Interval Detail
109/Hill
109-903/Covington ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,442,180 | 0.8592 | 5,170,135 | 7 | 97 | .013847799 |
| A | 4,278,900 | 0.9136 | 4,683,560 | 8 | 53 | .007860604 |
| A | 4,657,490 | 1.0225 | 4,555,002 | 8 | 40 | .003524316 |
| A | 4,620,290 | 0.9813 | 4,708,336 | 7 | 27 | .002626492 |
| E | 44,546,180 | 0.9856 | 45,197,017 | 11 | 536 | .012715003 |
| G1 | 1,369,051 | 0.9021 | 1,517,627 | 9 | 21 | .052702634 |
| G1 | 1,257,895 | 1.0049 | 1,251,761 | 5 | 8 | .044501808 |
| G1 | 1,394,717 | 1.0337 | 1,349,247 | 4 | 6 | .136465703 |
| Random Totals: | 66,566,703 | 68,432,685 | 59 | 788 | ||
| Catg J Exception Values: | 7,501,342 | 8,703,518 | ||||
| Catg D1 Exception Values: | 2,797,860 | 3,343,949 | ||||
| Catg G1 Exception Values: | 1,033,296 | 1,004,172 | ||||
| Total Test Values (4): | 77,899,201 | 81,484,324 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 4,074,216 |
Confidence Interval Values (5)
| State Lower Limit: | 77,410,108 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 77,899,201 | (Within Confidence Interval) |
| State Upper Limit: | 85,558,540 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 76,739,983 | (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