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097/Hamilton
2017 Confidence Interval Detail
097/Hamilton
097-902/Hamilton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 24,271,620 | 0.8114 | 29,913,261 | 16 | 568 | .097018857 |
| A | 23,648,980 | 0.9346 | 25,303,852 | 13 | 322 | .055249490 |
| A | 24,199,110 | 0.9683 | 24,991,335 | 12 | 227 | .021505016 |
| A | 23,522,410 | 0.8739 | 26,916,592 | 12 | 131 | .026080371 |
| E | 103,151,503 | 1.0172 | 101,407,297 | 17 | 1,197 | .139677499 |
| F1 | 9,065,670 | 0.8990 | 10,084,171 | 9 | 117 | .031106934 |
| F1 | 8,919,800 | 0.8323 | 10,717,049 | 8 | 46 | .016016217 |
| F1 | 10,600,030 | 0.9278 | 11,424,908 | 6 | 14 | .004304668 |
| Random Totals: | 227,379,123 | 240,758,465 | 93 | 2,622 | ||
| Catg J Exception Values: | 51,571 | 179,333 | ||||
| Catg D1 Exception Values: | 23,375,513 | 21,541,851 | ||||
| Catg F1 Exception Values: | 6,990,710 | 6,869,761 | ||||
| Total Test Values (4): | 257,796,917 | 269,349,410 |
Margin of Error
| Margin of Error Percent: | 7.1543461 |
|---|---|
| Margin of Error Value: | 19,270,189 |
Confidence Interval Values (5)
| State Lower Limit: | 250,079,221 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 257,796,917 | (Within Confidence Interval) |
| State Upper Limit: | 288,619,599 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 284,804,369 | (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