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McLennan County
2020 Confidence Interval Detail
McLennan County
161-924/Hallsburg ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,994,187 | 0.9880 | 9,103,428 | 15 | 97 | 0.055165816 |
| A | 8,996,187 | 1.2005 | 7,493,700 | 15 | 55 | 0.023702856 |
| A | 9,863,240 | 1.2607 | 7,823,622 | 14 | 42 | 0.088433606 |
| A | 10,495,588 | 1.2558 | 8,357,691 | 15 | 30 | 0.030797236 |
| E | 42,887,316 | 1.0498 | 40,852,844 | 21 | 282 | 0.197228389 |
| Random Totals: | 81,236,518 | 73,631,285 | 80 | 506 | ||
| CATG D1 EXCEPTION VALUES: | 1,443,534 | 1,198,317 | ||||
| CATG J EXCEPTION VALUES: | 5,940,065 | 6,639,045 | ||||
| Total Test Values | 88,620,117 | 81,468,647 |
Margin of Error
| Margin of Error Percent: | 9.5105160 |
|---|---|
| Margin of Error Value: | 7,748,089 |
Confidence Interval Values(5)
| Local Test Value: | 88,620,117 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 73,720,558 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 89,216,736 | (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