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Bell County
2023 Confidence Interval Detail
Bell County
014-902/Bartlett ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,923,464 | 1.0261 | 1,874,539 | 12 | 23 | 0.046454316 |
| A | 5,194,242 | 1.0915 | 4,758,811 | 12 | 44 | 0.017586678 |
| A | 10,275,165 | 1.0872 | 9,451,035 | 13 | 64 | 0.046341455 |
| A | 24,457,350 | 1.1601 | 21,082,105 | 13 | 90 | 0.013547375 |
| E | 43,606,373 | 1.2175 | 35,816,323 | 20 | 173 | 0.104716807 |
| F1 | 4,103,348 | 0.4273 | 9,602,967 | 9 | 46 | 0.034858810 |
| Random Totals: | 89,559,942 | 82,585,780 | 79 | 440 | ||
| CATG D1 EXCEPTION VALUES: | 4,151,220 | 6,597,200 | ||||
| CATG F1 EXCEPTION VALUES: | 1,032,384 | 1,117,989 | ||||
| CATG J EXCEPTION VALUES: | 3,306,577 | 3,468,861 | ||||
| Total Test Values | 98,050,123 | 93,769,830 |
Margin of Error
| Margin of Error Percent: | 5.5782950 |
|---|---|
| Margin of Error Value: | 5,230,758 |
Confidence Interval Values(5)
| Local Test Value: | 98,050,123 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 88,539,072 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 99,000,588 | (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