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154/Madison
2018 Confidence Interval Detail
154/Madison
145-906/Normangee ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D2 | 6,552,570 | 0.8795 | 7,450,335 | 14 | 184 | .019609808 |
| E | 35,524,372 | 0.9818 | 36,182,901 | 23 | 318 | .099965357 |
| G1 | 12,068,232 | 1.0040 | 12,020,151 | 11 | 21 | .000792420 |
| Random Totals: | 54,145,174 | 55,653,387 | 48 | 523 | ||
| Catg J Exception Values: | 7,569,840 | 8,075,807 | ||||
| Catg D1 Exception Values: | 2,251,360 | 2,446,694 | ||||
| Catg G1 Exception Values: | 3,226,318 | 3,105,338 | ||||
| Total Test Values (4): | 67,192,692 | 69,281,226 |
Margin of Error
| Margin of Error Percent: | 6.7134161 |
|---|---|
| Margin of Error Value: | 4,651,137 |
Confidence Interval Values (5)
| State Lower Limit: | 64,630,089 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 67,192,692 | (Within Confidence Interval) |
| State Upper Limit: | 73,932,363 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 82,377,768 | (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