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McLennan County
2020 Confidence Interval Detail
McLennan County
161-925/Gholson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 9,218,480 | 0.9255 | 9,960,540 | 15 | 138 | 0.086311372 |
| A | 10,250,820 | 0.9785 | 10,476,055 | 15 | 81 | 0.039330628 |
| A | 10,420,754 | 1.1224 | 9,284,350 | 15 | 59 | 0.023527147 |
| A | 10,245,510 | 1.0975 | 9,335,317 | 15 | 40 | 0.047869795 |
| E | 30,946,366 | 1.0315 | 30,001,324 | 20 | 316 | 0.033774179 |
| Random Totals: | 71,081,930 | 69,057,586 | 80 | 634 | ||
| CATG D1 EXCEPTION VALUES: | 1,231,717 | 1,051,925 | ||||
| Total Test Values | 72,313,647 | 70,109,511 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,505,476 |
Confidence Interval Values(5)
| Local Test Value: | 72,313,647 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 66,604,035 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 73,614,987 | (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