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McLennan County
2022 Confidence Interval Detail
McLennan County
161-908/Mart ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 11,800,225 | 0.9885 | 11,937,506 | 15 | 235 | 0.123435250 |
| A | 14,346,140 | 0.9708 | 14,777,647 | 15 | 166 | 0.079165786 |
| A | 21,686,000 | 0.9377 | 23,126,800 | 15 | 172 | 0.038887747 |
| A | 52,212,842 | 1.1295 | 46,226,509 | 15 | 222 | 0.019609797 |
| E | 35,632,546 | 0.8434 | 42,248,691 | 20 | 242 | 0.059465355 |
| F1 | 2,573,018 | 0.5788 | 4,445,435 | 9 | 56 | 0.181428968 |
| F1 | 3,518,990 | 0.9695 | 3,629,696 | 7 | 18 | 0.012135737 |
| F1 | 2,264,950 | 1.0477 | 2,161,831 | 3 | 4 | 0.001727605 |
| F1 | 2,288,380 | 1.1117 | 2,058,400 | 1 | 3 | 0.000000000 |
| Random Totals: | 146,323,091 | 150,612,515 | 100 | 1,118 | ||
| CATG D1 EXCEPTION VALUES: | 3,248,185 | 2,916,052 | ||||
| Total Test Values | 149,571,276 | 153,528,567 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,676,428 |
Confidence Interval Values(5)
| Local Test Value: | 149,571,276 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 145,852,139 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 161,204,995 | (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