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109/Hill
2018 Confidence Interval Detail
109/Hill
109-910/Mount Calm ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,182,860 | 0.9293 | 2,348,929 | 8 | 65 | .011654124 |
| A | 2,299,090 | 0.9256 | 2,483,892 | 8 | 40 | .006596712 |
| A | 2,390,820 | 1.0216 | 2,340,270 | 8 | 29 | .026964295 |
| A | 2,563,630 | 0.9645 | 2,657,989 | 6 | 15 | .002713764 |
| E | 16,631,608 | 1.0358 | 16,056,775 | 20 | 208 | .004477901 |
| Random Totals: | 26,068,008 | 25,887,855 | 50 | 357 | ||
| Catg D1 Exception Values: | 2,262,751 | 1,770,673 | ||||
| Total Test Values (4): | 28,330,759 | 27,658,528 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,382,926 |
Confidence Interval Values (5)
| State Lower Limit: | 26,275,602 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 28,330,759 | (Within Confidence Interval) |
| State Upper Limit: | 29,041,454 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 28,158,147 | (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