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Robertson County
2025 Confidence Interval Detail
Robertson County
145-911/Leon ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 17,643,336 | 0.9817 | 17,972,228 | 15 | 97 | 6,612,043,766 |
| A | 3 | 15,127,867 | 0.9849 | 15,359,800 | 15 | 45 | 6,202,700,942 |
| A | 4 | 18,447,654 | 0.9733 | 18,953,718 | 15 | 41 | 13,189,620,864 |
| A | 5 | 34,347,083 | 1.0780 | 31,861,858 | 18 | 48 | 65,035,657,956 |
| E | 0 | 18,561,111 | 0.9061 | 20,484,616 | 21 | 112 | 38,449,049,318 |
| Random Totals: | 104,127,051 | 104,632,220 | 84 | 343 | |||
| CATG D1 EXCEPTION VALUES: | 2,251,639 | 2,176,681 | |||||
| CATG J EXCEPTION VALUES: | 4,182,055 | 4,370,668 | |||||
| Total Test Values | 110,560,745 | 111,179,569 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,558,978 |
Confidence Interval Values(5)
| Local Test Value: | 110,560,745 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 105,620,591 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 116,738,547 | (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