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Hill County
2020 Confidence Interval Detail
Hill County
070-909/Milford ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,697,420 | 0.9922 | 4,734,348 | 20 | 49 | 0.079197546 |
| E | 9,291,640 | 0.9357 | 9,930,149 | 20 | 101 | 0.039949223 |
| Random Totals: | 13,989,060 | 14,664,497 | 40 | 150 | ||
| CATG D1 EXCEPTION VALUES: | 800,670 | 482,175 | ||||
| Total Test Values | 14,789,730 | 15,146,672 |
Margin of Error
| Margin of Error Percent: | 6.1184772 |
|---|---|
| Margin of Error Value: | 926,746 |
Confidence Interval Values(5)
| Local Test Value: | 14,789,730 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 14,219,926 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 16,073,418 | (State Test Value plus Margin of Error Percent) |
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