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113/Houston
2018 Confidence Interval Detail
113/Houston
113-905/Latexo ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 16,114,100 | 0.8758 | 18,399,292 | 17 | 290 | 0.039321398 |
| A | 16,814,040 | 0.8614 | 19,519,433 | 16 | 137 | 0.052632079 |
| A | 16,326,750 | 0.8563 | 19,066,624 | 18 | 83 | 0.023001415 |
| A | 16,065,820 | 0.9196 | 17,470,444 | 19 | 48 | 0.021989965 |
| E | 37,572,820 | 0.7911 | 47,494,400 | 24 | 750 | 0.039755709 |
| Random Totals: | 102,893,530 | 121,950,193 | 94 | 1,308 | ||
| CATG D1 EXCEPTION VALUES: | 8,608,540 | 8,711,189 | ||||
| CATG J EXCEPTION VALUES: | 4,839,440 | 5,388,261 | ||||
| Total Test Values(2) | 116,341,510 | 136,049,643 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,802,482 |
Confidence Interval Values(5)
| Local Test Value: | 116,341,510 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 129,247,161 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 142,852,125 | (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