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Polk County
2025 Confidence Interval Detail
Polk County
187-906/Leggett 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 | 12,261,185 | 0.9447 | 12,978,919 | 14 | 181 | 555,594,314 |
| A | 3 | 12,360,010 | 1.0508 | 11,762,476 | 14 | 92 | 932,103,009 |
| A | 4 | 13,223,020 | 1.0331 | 12,799,361 | 12 | 65 | 1,619,219,389 |
| A | 5 | 17,449,830 | 1.0329 | 16,894,017 | 12 | 51 | 23,895,208,276 |
| E | 0 | 59,775,864 | 1.0522 | 56,810,363 | 20 | 316 | 72,108,927,592 |
| Random Totals: | 115,069,909 | 111,245,136 | 72 | 705 | |||
| CATG D1 EXCEPTION VALUES: | 9,597,276 | 7,829,405 | |||||
| CATG J EXCEPTION VALUES: | 2,815,570 | 3,520,798 | |||||
| Total Test Values | 127,482,755 | 122,595,339 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,129,767 |
Confidence Interval Values(5)
| Local Test Value: | 127,482,755 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 116,465,572 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 128,725,106 | (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