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Randall County
2021 Confidence Interval Detail
Randall County
188-904/Bushland ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 27,042,678 | 0.9339 | 28,956,717 | 7 | 110 | 0.002218041 |
| A | 38,374,738 | 0.9142 | 41,976,305 | 10 | 126 | 0.013748339 |
| A | 50,111,284 | 0.9562 | 52,406,697 | 15 | 142 | 0.003488852 |
| A | 51,525,439 | 0.9263 | 55,625,002 | 10 | 110 | 0.009251494 |
| Random Totals: | 167,054,139 | 178,964,721 | 42 | 488 | ||
| CATG D1 EXCEPTION VALUES: | 1,102,550 | 1,364,721 | ||||
| Total Test Values | 168,156,689 | 180,329,442 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 9,016,472 |
Confidence Interval Values(5)
| Local Test Value: | 168,156,689 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 171,312,970 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 189,345,914 | (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