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Robertson County
2023 Confidence Interval Detail
Robertson County
198-905/Hearne ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 38,956,404 | 0.9260 | 42,069,551 | 13 | 641 | 0.027879731 |
| A | 48,889,927 | 0.7735 | 63,206,111 | 13 | 448 | 0.148363185 |
| A | 64,741,452 | 1.0078 | 64,240,377 | 13 | 388 | 0.039880423 |
| A | 97,108,342 | 0.9864 | 98,447,224 | 13 | 299 | 0.089053020 |
| E | 170,100,913 | 0.9783 | 173,873,978 | 22 | 873 | 0.165816013 |
| F1 | 15,615,585 | 0.7637 | 20,447,276 | 13 | 96 | 0.118663188 |
| F1 | 15,938,511 | 0.8561 | 18,617,581 | 12 | 25 | 0.060328035 |
| F1 | 20,341,582 | 0.8949 | 22,730,564 | 8 | 12 | 0.030244181 |
| G1 | 106,708,035 | 1.0009 | 106,612,084 | 9 | 47 | 0.000079957 |
| Random Totals: | 578,400,751 | 610,244,746 | 116 | 2,829 | ||
| CATG D1 EXCEPTION VALUES: | 11,313,707 | 10,275,341 | ||||
| CATG F1 EXCEPTION VALUES: | 11,746,538 | 12,647,434 | ||||
| CATG J EXCEPTION VALUES: | 77,531,864 | 76,764,337 | ||||
| Total Test Values | 678,992,860 | 709,931,858 |
Margin of Error
| Margin of Error Percent: | 5.2234577 |
|---|---|
| Margin of Error Value: | 37,082,990 |
Confidence Interval Values(5)
| Local Test Value: | 678,992,860 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 672,848,868 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 747,014,848 | (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