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Bell County
2023 Confidence Interval Detail
Bell County
014-901/Academy ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 102,773,681 | 1.0024 | 102,527,615 | 15 | 506 | 0.007272703 |
| A | 133,159,329 | 0.9804 | 135,821,429 | 32 | 509 | 0.005616806 |
| A | 385,352,130 | 1.0502 | 366,932,137 | 56 | 1,209 | 0.004502179 |
| A | 262,803,699 | 0.9844 | 266,968,406 | 13 | 422 | 0.015256365 |
| E | 181,524,253 | 1.0760 | 168,702,837 | 20 | 616 | 0.049760186 |
| Random Totals: | 1,065,613,092 | 1,040,952,424 | 136 | 3,262 | ||
| CATG D1 EXCEPTION VALUES: | 4,280,002 | 6,794,484 | ||||
| Total Test Values | 1,069,893,094 | 1,047,746,908 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 52,387,345 |
Confidence Interval Values(5)
| Local Test Value: | 1,069,893,094 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 995,359,563 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,100,134,253 | (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