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156/Martin
2018 Confidence Interval Detail
156/Martin
058-909/Sands CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| G1 | 22,324,619 | 1.0315 | 21,642,869 | 12 | 82 | .012645862 |
| G1 | 22,466,290 | 1.0173 | 22,084,233 | 10 | 30 | .005591506 |
| G1 | 23,148,880 | 1.0389 | 22,282,106 | 7 | 16 | .005138132 |
| Random Totals: | 67,939,789 | 66,009,208 | 29 | 128 | ||
| Catg J Exception Values: | 2,037,090 | 2,300,896 | ||||
| Catg D1 Exception Values: | 1,734,750 | 3,310,098 | ||||
| Catg G1 Exception Values: | 20,904,019 | 20,442,772 | ||||
| Total Test Values (4): | 92,615,648 | 92,062,974 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 4,603,148 |
Confidence Interval Values (5)
| State Lower Limit: | 87,459,826 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 92,615,648 | (Within Confidence Interval) |
| State Upper Limit: | 96,666,122 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 134,364,340 | (See ISD Summary Worksheet) |
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
(6) Includes local value of unstudied property categories and sub-categories