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Grimes County
2024 Confidence Interval Detail
Grimes County
093-905/Richards 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 | 7,274,560 | 0.8148 | 8,928,031 | 10 | 60 | 0.029187007 |
| A | 3 | 6,754,110 | 1.1083 | 6,094,117 | 8 | 22 | 0.009153259 |
| A | 4 | 5,714,540 | 0.9352 | 6,110,500 | 7 | 12 | 0.014860051 |
| A | 5 | 8,888,360 | 0.9399 | 9,456,708 | 6 | 14 | 0.023823873 |
| E | 0 | 69,066,097 | 0.9688 | 71,290,356 | 21 | 261 | 0.059497428 |
| G1 | 0 | 5,260,208 | 1.0088 | 5,214,322 | 8 | 35 | 0.006214824 |
| Random Totals: | 102,957,875 | 107,094,034 | 60 | 404 | |||
| CATG D1 EXCEPTION VALUES: | 2,326,003 | 2,106,291 | |||||
| CATG J EXCEPTION VALUES: | 7,125,066 | 8,181,093 | |||||
| Total Test Values | 112,408,944 | 117,381,418 |
Margin of Error
| Margin of Error Percent: | 6.3253067 |
|---|---|
| Margin of Error Value: | 7,424,735 |
Confidence Interval Values(5)
| Local Test Value: | 112,408,944 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 109,956,683 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 124,806,153 | (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