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Scurry County
2022 Confidence Interval Detail
Scurry County
208-903/Ira ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,484,293 | 0.8466 | 2,934,435 | 9 | 39 | 0.029656532 |
| A | 2,661,471 | 0.8740 | 3,045,161 | 8 | 24 | 0.018602263 |
| A | 3,479,547 | 1.0325 | 3,370,021 | 7 | 23 | 0.020822420 |
| A | 5,213,282 | 0.8856 | 5,886,723 | 6 | 20 | 0.005488258 |
| E | 24,801,519 | 0.7538 | 32,901,989 | 13 | 227 | 0.134864489 |
| G1 | 63,231,089 | 0.9907 | 63,824,658 | 5 | 7 | 0.000468365 |
| Random Totals: | 101,871,201 | 111,962,987 | 48 | 340 | ||
| CATG D1 EXCEPTION VALUES: | 7,358,397 | 7,622,106 | ||||
| CATG G1 EXCEPTION VALUES: | 908,383,800 | 895,806,641 | ||||
| CATG J EXCEPTION VALUES: | 4,640,590 | 5,207,893 | ||||
| Total Test Values | 1,022,253,988 | 1,020,599,627 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 51,029,981 |
Confidence Interval Values(5)
| Local Test Value: | 1,022,253,988 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 969,569,646 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,071,629,608 | (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