2011 Confidence Interval Detail
092/Gregg
092-906/Sabine ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 38,883,306 | 0.9241 | 42,076,946 | 10 | 499 | .024738230 |
| A | 37,903,643 | 0.9648 | 39,286,529 | 10 | 294 | .011846545 |
| A | 42,194,210 | 0.9500 | 44,414,958 | 11 | 268 | .004129824 |
| A | 46,079,830 | 1.0474 | 43,994,491 | 11 | 200 | .013878165 |
| D3 | 54,343,528 | 0.9652 | 56,302,868 | 18 | 1,612 | .024287094 |
| F1 | 7,445,980 | 0.7069 | 10,533,286 | 9 | 79 | .354571984 |
| F1 | 7,030,650 | 0.8639 | 8,138,268 | 7 | 31 | .025203132 |
| F1 | 6,717,450 | 0.9422 | 7,129,537 | 6 | 15 | .017297358 |
| F1 | 8,888,450 | 0.9143 | 9,721,590 | 3 | 9 | .004197396 |
| L1 | 14,490,050 | 0.9717 | 14,912,061 | 9 | 81 | .065632838 |
| L1 | 27,103,440 | 1.0245 | 26,455,286 | 7 | 20 | .002033305 |
| Random Totals: | 291,080,537 | 302,965,820 | 101 | 3,108 | ||
| Catg D1 Exception Values: | 2,033,383 | 1,533,272 | ||||
| Catg L1 Exception Values: | 7,215,770 | 7,074,834 | ||||
| Total Test Values (4): | 300,329,690 | 311,573,926 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 15,578,696 |
Confidence Interval Values (5)
| State Lower Limit: | 295,995,230 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 300,329,690 | (Within Confidence Interval) |
| State Upper Limit: | 327,152,622 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 403,503,133 | (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