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Swisher County
2021 Confidence Interval Detail
Swisher County
219-901/Happy ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,562,010 | 1.1032 | 2,322,344 | 11 | 69 | 0.040229081 |
| A | 4,208,780 | 1.0385 | 4,052,749 | 11 | 59 | 0.011449683 |
| A | 1,971,320 | 0.9990 | 1,973,293 | 9 | 20 | 0.033162586 |
| A | 6,948,220 | 0.9881 | 7,031,900 | 8 | 45 | 0.009679851 |
| E | 11,628,876 | 0.9238 | 12,588,088 | 20 | 132 | 0.037822308 |
| Random Totals: | 27,319,206 | 27,968,374 | 59 | 325 | ||
| CATG D1 EXCEPTION VALUES: | 13,062,061 | 13,360,032 | ||||
| CATG J EXCEPTION VALUES: | 4,103,200 | 4,731,224 | ||||
| Total Test Values | 44,484,467 | 46,059,630 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,302,982 |
Confidence Interval Values(5)
| Local Test Value: | 44,484,467 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 43,756,648 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 48,362,612 | (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