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074/Fannin
2017 Confidence Interval Detail
074/Fannin
074-911/Savoy ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,983,500 | 0.7614 | 10,485,290 | 9 | 170 | .066260582 |
| A | 8,354,200 | 0.8896 | 9,390,962 | 10 | 107 | .057665096 |
| A | 8,537,460 | 1.0391 | 8,216,206 | 9 | 71 | .002365303 |
| A | 10,311,920 | 1.0230 | 10,080,078 | 8 | 50 | .003585793 |
| E | 40,783,883 | 1.0039 | 40,625,444 | 20 | 443 | .216024875 |
| Random Totals: | 75,970,963 | 78,797,980 | 56 | 841 | ||
| Catg D1 Exception Values: | 2,438,680 | 2,617,085 | ||||
| Total Test Values (4): | 78,409,643 | 81,415,065 |
Margin of Error
| Margin of Error Percent: | 10.5359125 |
|---|---|
| Margin of Error Value: | 8,577,820 |
Confidence Interval Values (5)
| State Lower Limit: | 72,837,245 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 78,409,643 | (Within Confidence Interval) |
| State Upper Limit: | 89,992,885 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 91,954,833 | (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