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Houston County
2019 Confidence Interval Detail
Houston County
113-903/Lovelady ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,875,840 | 0.9097 | 5,359,833 | 9 | 119 | 0.043082508 |
| A | 6,886,330 | 0.9492 | 7,254,878 | 9 | 97 | 0.021023108 |
| A | 10,104,920 | 0.9709 | 10,407,787 | 9 | 101 | 0.031409889 |
| A | 11,854,650 | 0.9184 | 12,907,938 | 8 | 70 | 0.042562669 |
| E | 94,720,110 | 0.9240 | 102,510,942 | 19 | 1291 | 0.008675537 |
| G1 | 51,979,690 | 0.9971 | 52,130,870 | 9 | 50 | 0.000752838 |
| Random Totals: | 180,421,540 | 190,572,248 | 63 | 1,728 | ||
| CATG D1 EXCEPTION VALUES: | 25,986,147 | 25,718,172 | ||||
| CATG J EXCEPTION VALUES: | 11,309,460 | 12,422,882 | ||||
| Total Test Values(2) | 217,717,147 | 228,713,302 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 11,435,665 |
Confidence Interval Values(5)
| Local Test Value: | 217,717,147 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 217,277,637 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 240,148,967 | (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