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Reagan County
2020 Confidence Interval Detail
Reagan County
192-901/Reagan County ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| G1 | 877,197,356 | 1.0007 | 876,583,747 | 10 | 332 | 0.000041631 |
| G1 | 879,104,888 | 0.9994 | 879,632,668 | 10 | 128 | 0.000073221 |
| G1 | 876,546,411 | 1.0015 | 875,233,561 | 9 | 53 | 0.000050689 |
| G1 | 865,867,030 | 0.9948 | 870,393,074 | 6 | 15 | 0.000099439 |
| Random Totals: | 3,498,715,685 | 3,501,843,050 | 35 | 528 | ||
| CATG D1 EXCEPTION VALUES: | 15,129,005 | 20,462,323 | ||||
| CATG J EXCEPTION VALUES: | 62,446,440 | 70,009,908 | ||||
| Total Test Values | 3,576,291,130 | 3,592,315,281 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 179,615,764 |
Confidence Interval Values(5)
| Local Test Value: | 3,576,291,130 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 3,412,699,517 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 3,771,931,045 | (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