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113/Houston
2018 Confidence Interval Detail
113/Houston
113-906/Kennard ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,804,360 | 0.7253 | 6,623,962 | 16 | 165 | .050103574 |
| A | 4,795,940 | 0.8387 | 5,718,302 | 15 | 88 | .043298071 |
| A | 5,101,530 | 0.7611 | 6,702,838 | 14 | 56 | .017937069 |
| A | 5,004,330 | 0.9219 | 5,428,279 | 13 | 31 | .027643681 |
| E | 55,763,420 | 0.6817 | 81,800,528 | 25 | 1,327 | .244947935 |
| Random Totals: | 75,469,580 | 106,273,909 | 83 | 1,667 | ||
| Catg J Exception Values: | 3,817,420 | 4,311,774 | ||||
| Catg D1 Exception Values: | 21,573,500 | 21,726,891 | ||||
| Total Test Values (4): | 100,860,500 | 132,312,574 |
Margin of Error
| Margin of Error Percent: | 12.0886772 |
|---|---|
| Margin of Error Value: | 15,994,840 |
Confidence Interval Values (5)
| Local Test Value: | 100,860,500 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 116,317,734 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 148,307,414 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 133,004,047 | (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