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Parker County
2021 Confidence Interval Detail
Parker County
184-911/Garner ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 12,071,380 | 1.0697 | 11,284,828 | 10 | 89 | 0.006791561 |
| A | 13,162,840 | 1.0783 | 12,207,030 | 8 | 60 | 0.004331575 |
| A | 29,096,690 | 1.0212 | 28,492,646 | 9 | 96 | 0.015369271 |
| A | 25,402,320 | 1.0419 | 24,380,766 | 8 | 49 | 0.003927703 |
| E | 111,302,920 | 1.0337 | 107,674,296 | 20 | 470 | 0.006675361 |
| Random Totals: | 191,036,150 | 184,039,566 | 55 | 764 | ||
| CATG D1 EXCEPTION VALUES: | 1,712,500 | 1,321,633 | ||||
| CATG J EXCEPTION VALUES: | 4,170,780 | 4,217,990 | ||||
| Total Test Values | 196,919,430 | 189,579,189 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 9,478,959 |
Confidence Interval Values(5)
| Local Test Value: | 196,919,430 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 180,100,230 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 199,058,148 | (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