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092/Gregg
2017 Confidence Interval Detail
092/Gregg
092-904/Pine Tree ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 234,234,767 | 0.9589 | 244,274,447 | 66 | 2,306 | .028612940 |
| A | 235,148,869 | 1.0503 | 223,887,336 | 52 | 1,626 | .022077675 |
| A | 243,116,371 | 1.0365 | 234,555,110 | 71 | 1,292 | .011159302 |
| A | 228,187,813 | 1.0406 | 219,284,848 | 39 | 721 | .012640053 |
| B | 20,912,540 | 0.8157 | 25,637,538 | 10 | 248 | .007673561 |
| B | 21,293,110 | 0.9068 | 23,481,595 | 16 | 193 | .008542233 |
| B | 41,680,770 | 0.7495 | 55,611,434 | 10 | 64 | .030640794 |
| F1 | 47,510,154 | 0.7216 | 65,840,014 | 15 | 290 | .176566280 |
| F1 | 48,784,750 | 0.8808 | 55,386,864 | 9 | 101 | .072822342 |
| F1 | 47,938,550 | 0.9751 | 49,162,701 | 8 | 45 | .019889781 |
| F1 | 50,892,570 | 0.9357 | 54,389,836 | 6 | 17 | .003189209 |
| L1 | 39,154,045 | 1.0462 | 37,425,010 | 10 | 349 | .007870591 |
| L1 | 35,235,950 | 1.0514 | 33,513,363 | 9 | 74 | .008067464 |
| L1 | 37,230,360 | 0.9937 | 37,466,398 | 8 | 33 | .000757032 |
| L1 | 36,908,180 | 0.9694 | 38,073,221 | 4 | 9 | .004674916 |
| Random Totals: | 1,368,228,799 | 1,397,989,715 | 333 | 7,368 | ||
| Catg D1 Exception Values: | 627,778 | 671,904 | ||||
| Total Test Values (4): | 1,368,856,577 | 1,398,661,619 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 69,933,080 |
Confidence Interval Values (5)
| State Lower Limit: | 1,328,728,539 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,368,856,577 | (Within Confidence Interval) |
| State Upper Limit: | 1,468,594,699 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,567,147,423 | (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