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109/Hill
2018 Confidence Interval Detail
109/Hill
109-901/Abbott ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,394,470 | 0.8960 | 6,020,614 | 12 | 83 | .108910911 |
| A | 5,505,140 | 0.9612 | 5,727,362 | 11 | 52 | .020591394 |
| A | 5,483,730 | 1.0858 | 5,050,405 | 8 | 39 | .043696502 |
| A | 8,175,890 | 1.1382 | 7,183,175 | 8 | 36 | .024585030 |
| E | 29,831,190 | 0.9512 | 31,361,638 | 18 | 313 | .034296357 |
| Random Totals: | 54,390,420 | 55,343,194 | 57 | 523 | ||
| Catg J Exception Values: | 2,097,880 | 2,347,418 | ||||
| Catg D1 Exception Values: | 8,932,181 | 9,672,048 | ||||
| Total Test Values (4): | 65,420,481 | 67,362,660 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,368,133 |
Confidence Interval Values (5)
| State Lower Limit: | 63,994,527 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 65,420,481 | (Within Confidence Interval) |
| State Upper Limit: | 70,730,793 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 95,842,678 | (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