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Clay County
2022 Confidence Interval Detail
Clay County
039-903/Petrolia CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 17,209,150 | 0.8627 | 19,948,012 | 15 | 301 | 0.092235411 |
| A | 21,370,920 | 0.9534 | 22,415,481 | 15 | 194 | 0.018361600 |
| A | 23,140,010 | 0.8603 | 26,897,605 | 15 | 136 | 0.080665419 |
| A | 50,772,240 | 1.0499 | 48,359,120 | 15 | 159 | 0.025183969 |
| E | 53,121,630 | 0.9305 | 57,089,339 | 20 | 389 | 0.098584313 |
| Random Totals: | 165,613,950 | 174,709,557 | 80 | 1,179 | ||
| CATG D1 EXCEPTION VALUES: | 13,627,150 | 11,351,147 | ||||
| CATG J EXCEPTION VALUES: | 28,052,990 | 29,648,297 | ||||
| Total Test Values | 207,294,090 | 215,709,001 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 10,785,450 |
Confidence Interval Values(5)
| Local Test Value: | 207,294,090 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 204,923,551 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 226,494,451 | (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