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001/Anderson
2017 Confidence Interval Detail
001/Anderson
107-910/LaPoynor ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 997,485 | 0.7840 | 1,272,302 | 7 | 17 | .090609267 |
| A | 1,132,212 | 0.9698 | 1,167,470 | 5 | 11 | .003116332 |
| A | 2,219,510 | 0.9733 | 2,280,397 | 7 | 14 | .010933456 |
| E | 29,550,162 | 0.9954 | 29,686,721 | 20 | 406 | .025357942 |
| G1 | 3,033,400 | 1.0096 | 3,004,556 | 2 | 3 | .000000464 |
| Random Totals: | 36,932,769 | 37,411,446 | 41 | 451 | ||
| Catg D1 Exception Values: | 2,811,620 | 3,280,022 | ||||
| Total Test Values (4): | 39,744,389 | 40,691,468 |
Margin of Error
| Margin of Error Percent: | 5.1694940 |
|---|---|
| Margin of Error Value: | 2,103,543 |
Confidence Interval Values (5)
| State Lower Limit: | 38,587,925 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 39,744,389 | (Within Confidence Interval) |
| State Upper Limit: | 42,795,011 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 37,768,777 | (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