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Polk County
2023 Confidence Interval Detail
Polk County
187-906/Leggett ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,401,723 | 0.8315 | 10,104,297 | 12 | 152 | 0.042200179 |
| A | 9,688,425 | 0.9000 | 10,764,917 | 13 | 89 | 0.017249856 |
| A | 12,117,501 | 0.9846 | 12,307,029 | 12 | 71 | 0.009525148 |
| A | 14,948,564 | 1.0479 | 14,265,258 | 12 | 49 | 0.015908616 |
| E | 46,918,306 | 1.1824 | 39,680,570 | 21 | 303 | 0.045915139 |
| G1 | 11,135,325 | 0.9996 | 11,139,781 | 9 | 50 | 0.000021039 |
| Random Totals: | 103,209,844 | 98,261,852 | 79 | 714 | ||
| CATG D1 EXCEPTION VALUES: | 10,226,483 | 9,217,391 | ||||
| CATG J EXCEPTION VALUES: | 8,551,510 | 9,234,610 | ||||
| Total Test Values | 121,987,837 | 116,713,853 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,835,693 |
Confidence Interval Values(5)
| Local Test Value: | 121,987,837 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 110,878,160 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 122,549,546 | (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