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Comanche County
2019 Confidence Interval Detail
Comanche County
047-905/Sidney ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 897,920 | 1.3036 | 688,800 | 4 | 21 | 0.055311674 |
| A | 776,130 | 0.9667 | 802,865 | 4 | 10 | 0.005740212 |
| A | 1,028,980 | 1.0242 | 1,004,667 | 2 | 5 | 0.052392923 |
| E | 28,092,951 | 1.0572 | 26,572,977 | 20 | 259 | 0.035112703 |
| Random Totals: | 30,795,981 | 29,069,309 | 30 | 295 | ||
| CATG D1 EXCEPTION VALUES: | 5,561,231 | 5,810,295 | ||||
| CATG J EXCEPTION VALUES: | 226,178 | 191,949 | ||||
| Total Test Values(2) | 36,583,390 | 35,071,553 |
Margin of Error
| Margin of Error Percent: | 6.3265447 |
|---|---|
| Margin of Error Value: | 2,218,817 |
Confidence Interval Values(5)
| Local Test Value: | 36,583,390 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 32,852,736 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 37,290,370 | (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