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Throckmorton County
2020 Confidence Interval Detail
Throckmorton County
224-902/Woodson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,112,040 | 0.8330 | 1,334,982 | 10 | 50 | 0.098756660 |
| A | 1,092,259 | 0.9333 | 1,170,319 | 8 | 29 | 0.071946605 |
| A | 1,052,950 | 0.9293 | 1,133,057 | 7 | 19 | 0.055852776 |
| A | 1,099,735 | 1.0246 | 1,073,331 | 6 | 13 | 0.025357159 |
| E | 6,183,430 | 1.0976 | 5,633,591 | 20 | 151 | 0.138242705 |
| G1 | 1,056,623 | 1.0072 | 1,049,070 | 9 | 48 | 0.013044593 |
| G1 | 1,123,992 | 1.0506 | 1,069,857 | 7 | 18 | 0.031049506 |
| G1 | 1,086,967 | 0.9924 | 1,095,291 | 5 | 9 | 0.000268044 |
| Random Totals: | 13,807,996 | 13,559,498 | 72 | 337 | ||
| CATG D1 EXCEPTION VALUES: | 4,853,288 | 4,080,503 | ||||
| CATG G1 EXCEPTION VALUES: | 2,114,901 | 2,063,266 | ||||
| CATG J EXCEPTION VALUES: | 6,808,430 | 7,690,036 | ||||
| Total Test Values | 27,584,615 | 27,393,303 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,369,665 |
Confidence Interval Values(5)
| Local Test Value: | 27,584,615 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 26,023,638 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 28,762,968 | (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