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Falls County
2024 Confidence Interval Detail
Falls County
073-903/Marlin ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 36,925,405 | 0.9481 | 38,946,741 | 13 | 703 | 0.053367595 |
| A | 3 | 47,939,445 | 0.9029 | 53,094,966 | 12 | 563 | 0.034101050 |
| A | 4 | 64,188,167 | 1.0209 | 62,874,098 | 15 | 521 | 0.024638259 |
| A | 5 | 75,055,068 | 1.0305 | 72,833,642 | 12 | 372 | 0.019161676 |
| E | 0 | 122,999,800 | 0.9616 | 127,911,606 | 20 | 1,168 | 0.060995550 |
| F1 | 2 | 9,623,400 | 0.6339 | 15,181,259 | 11 | 128 | 0.137185643 |
| F1 | 3 | 9,832,320 | 0.8115 | 12,116,229 | 8 | 47 | 0.072115410 |
| F1 | 4 | 9,908,910 | 0.9358 | 10,588,705 | 7 | 20 | 0.026669725 |
| F1 | 5 | 12,722,650 | 1.1706 | 10,868,486 | 4 | 8 | 0.057176245 |
| Random Totals: | 389,195,165 | 404,415,732 | 102 | 3,530 | |||
| CATG D1 EXCEPTION VALUES: | 17,526,590 | 19,744,513 | |||||
| CATG J EXCEPTION VALUES: | 26,057,386 | 27,302,865 | |||||
| Total Test Values | 432,779,141 | 451,463,110 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 22,573,156 |
Confidence Interval Values(5)
| Local Test Value: | 432,779,141 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 428,889,954 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 474,036,266 | (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