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Caldwell County
2024 Confidence Interval Detail
Caldwell County
028-906/Prairie Lea 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 | 11,190,660 | 1.0489 | 10,668,948 | 11 | 74 | 0.040885450 |
| A | 3 | 10,456,030 | 0.9942 | 10,517,029 | 10 | 43 | 0.021684919 |
| A | 4 | 11,499,746 | 1.0650 | 10,797,884 | 9 | 34 | 0.017263963 |
| A | 5 | 9,910,905 | 1.0199 | 9,717,526 | 8 | 18 | 0.009202099 |
| E | 0 | 136,800,013 | 1.0211 | 133,973,179 | 20 | 736 | 0.073126802 |
| F1 | 2 | 15,078,572 | 1.0100 | 14,929,279 | 10 | 45 | 0.011592441 |
| G1 | 2 | 24,816,639 | 1.0163 | 24,418,616 | 8 | 30 | 0.010033267 |
| Random Totals: | 219,752,565 | 215,022,461 | 76 | 980 | |||
| CATG D1 EXCEPTION VALUES: | 1,291,583 | 1,356,919 | |||||
| CATG F1 EXCEPTION VALUES: | 3,092,540 | 3,069,864 | |||||
| CATG G1 EXCEPTION VALUES: | 11,577,514 | 11,489,021 | |||||
| Total Test Values | 235,714,202 | 230,938,265 |
Margin of Error
| Margin of Error Percent: | 6.9836652 |
|---|---|
| Margin of Error Value: | 16,127,955 |
Confidence Interval Values(5)
| Local Test Value: | 235,714,202 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 214,810,310 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 247,066,220 | (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