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McLennan County
2022 Confidence Interval Detail
McLennan County
161-920/China Spring ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 43,336,322 | 1.0582 | 40,952,865 | 9 | 229 | 0.032346725 |
| A | 295,839,066 | 0.9772 | 302,741,574 | 60 | 1,155 | 0.031406340 |
| A | 493,276,421 | 1.0205 | 483,367,390 | 60 | 1,452 | 0.009996614 |
| A | 580,171,573 | 1.0114 | 573,632,166 | 57 | 986 | 0.056654213 |
| E | 298,452,583 | 0.9309 | 320,606,492 | 18 | 784 | 0.062594860 |
| Random Totals: | 1,711,075,965 | 1,721,300,487 | 204 | 4,606 | ||
| CATG D1 EXCEPTION VALUES: | 3,795,010 | 3,296,692 | ||||
| Total Test Values | 1,714,870,975 | 1,724,597,179 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 86,229,859 |
Confidence Interval Values(5)
| Local Test Value: | 1,714,870,975 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 1,638,367,320 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,810,827,038 | (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