2010 Confidence Interval Detail
107/Henderson
107-901/Athens ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 146,255,360 | 0.9828 | 148,814,978 | 53 | 2,242 | .043516883 |
| A | 138,033,470 | 1.0086 | 136,856,504 | 40 | 1,106 | .010729377 |
| A | 129,334,450 | 0.9927 | 130,285,534 | 26 | 637 | .028451513 |
| A | 171,586,010 | 1.0177 | 168,601,759 | 14 | 373 | .022144548 |
| D3 | 218,816,330 | 1.1374 | 192,382,917 | 77 | 5,668 | .052596366 |
| F1 | 38,348,770 | 0.9789 | 39,175,370 | 11 | 306 | .027026162 |
| F1 | 41,932,810 | 0.9797 | 42,801,684 | 10 | 108 | .006369031 |
| F1 | 44,558,720 | 0.9706 | 45,908,428 | 9 | 40 | .047207471 |
| F1 | 36,118,990 | 1.0086 | 35,811,015 | 6 | 11 | .008015565 |
| L1 | 17,098,720 | 1.0399 | 16,442,658 | 10 | 302 | .046106300 |
| L1 | 15,112,160 | 0.9542 | 15,837,518 | 9 | 82 | .028862745 |
| L1 | 18,194,320 | 1.1307 | 16,091,200 | 8 | 38 | .020796454 |
| L1 | 17,391,250 | 1.1210 | 15,514,050 | 5 | 9 | .021013318 |
| Random Totals: | 1,032,781,360 | 1,004,523,615 | 278 | 10,922 | ||
| Catg J Exception Values: | 54,473,050 | 60,612,960 | ||||
| Catg D1 Exception Values: | 10,621,310 | 11,166,140 | ||||
| Total Test Values (4): | 1,097,875,720 | 1,076,302,715 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 53,815,136 |
Confidence Interval Values (5)
| State Lower Limit: | 1,022,487,579 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,097,875,720 | (Within Confidence Interval) |
| State Upper Limit: | 1,130,117,851 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,117,749,055 | (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, D3, 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