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073/Falls
2017 Confidence Interval Detail
073/Falls
073-901/Chilton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,122,680 | 0.6007 | 8,527,851 | 11 | 239 | .111583907 |
| A | 5,039,550 | 0.8220 | 6,130,839 | 11 | 112 | .080473441 |
| A | 5,280,440 | 0.8204 | 6,436,421 | 11 | 74 | .022839612 |
| A | 5,255,850 | 0.7787 | 6,749,518 | 11 | 43 | .049646834 |
| E | 21,235,620 | 0.8078 | 26,288,215 | 16 | 470 | .123186543 |
| L1 | 831,910 | 1.0604 | 784,525 | 10 | 19 | .015052025 |
| Random Totals: | 42,766,050 | 54,917,369 | 70 | 957 | ||
| Catg J Exception Values: | 289,330 | 665,965 | ||||
| Catg D1 Exception Values: | 7,013,281 | 6,948,404 | ||||
| Catg L1 Exception Values: | 2,920,930 | 2,881,775 | ||||
| Total Test Values (4): | 52,989,591 | 65,413,513 |
Margin of Error
| Margin of Error Percent: | 7.6659344 |
|---|---|
| Margin of Error Value: | 5,014,557 |
Confidence Interval Values (5)
| Local Test Value: | 52,989,591 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 60,398,956 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 70,428,070 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 60,889,119 | (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