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Titus County
2021 Confidence Interval Detail
Titus County
225-906/Chapel Hill ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 13,748,692 | 0.9658 | 14,235,548 | 13 | 128 | 0.031073599 |
| A | 14,136,653 | 0.9847 | 14,356,304 | 10 | 72 | 0.026933443 |
| A | 15,672,511 | 1.1137 | 14,072,471 | 12 | 59 | 0.024091650 |
| A | 17,799,812 | 1.1158 | 15,952,511 | 9 | 44 | 0.067578820 |
| E | 106,684,261 | 1.0237 | 104,214,380 | 18 | 772 | 0.009423241 |
| Random Totals: | 168,041,929 | 162,831,214 | 62 | 1,075 | ||
| CATG D1 EXCEPTION VALUES: | 3,457,016 | 3,349,294 | ||||
| Total Test Values | 171,498,945 | 166,180,508 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 8,309,025 |
Confidence Interval Values(5)
| Local Test Value: | 171,498,945 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 157,871,483 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 174,489,533 | (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