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Bell County
2025 Confidence Interval Detail
Bell County
014-902/Bartlett 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 | 8,389,829 | 1.0183 | 8,239,054 | 15 | 64 | 1,679,375,543 |
| A | 3 | 12,180,720 | 1.0529 | 11,568,734 | 15 | 63 | 971,300,135 |
| A | 4 | 12,213,804 | 1.1070 | 11,033,247 | 16 | 48 | 1,557,698,692 |
| A | 5 | 15,440,431 | 1.1353 | 13,600,309 | 13 | 41 | 11,596,107,907 |
| E | 0 | 31,180,744 | 0.8275 | 37,680,657 | 20 | 178 | 78,509,638,538 |
| F1 | 0 | 5,562,411 | 0.9319 | 5,968,893 | 16 | 46 | 135,046,797,463 |
| Random Totals: | 84,967,939 | 88,090,894 | 95 | 440 | |||
| CATG D1 EXCEPTION VALUES: | 8,224,573 | 7,267,079 | |||||
| CATG J EXCEPTION VALUES: | 7,132,681 | 7,496,637 | |||||
| Total Test Values | 100,325,193 | 102,854,610 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,142,731 |
Confidence Interval Values(5)
| Local Test Value: | 100,325,193 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 97,711,879 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 107,997,341 | (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