2009 Confidence Interval Detail
145/Leon
145-906/Normangee ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 17,468,370 | 0.6400 | 27,294,328 | 16 | 345 | .118408193 |
| A | 16,425,800 | 0.7089 | 23,170,828 | 15 | 196 | .041505696 |
| A | 17,801,800 | 0.7628 | 23,337,441 | 16 | 150 | .045854105 |
| A | 18,786,740 | 0.7455 | 25,200,188 | 15 | 110 | .021700906 |
| C | 4,008,440 | 0.9137 | 4,387,042 | 17 | 1,722 | .068181349 |
| C | 5,189,070 | 0.9540 | 5,439,277 | 15 | 1,297 | .000710181 |
| C | 2,074,600 | 1.0070 | 2,060,179 | 17 | 295 | .003088851 |
| C | 3,256,120 | 0.9276 | 3,510,263 | 16 | 262 | .042527669 |
| D3 | 47,131,520 | 0.9974 | 47,254,381 | 20 | 1,900 | .036859967 |
| Random Totals: | 132,142,460 | 161,653,927 | 147 | 6,277 | ||
| Catg J Exception Values: | 8,982,955 | 9,116,405 | ||||
| Catg D1 Exception Values: | 3,813,670 | 3,214,496 | ||||
| Total Test Values (4): | 144,939,085 | 173,984,828 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 8,699,241 |
Confidence Interval Values (5)
| Local Test Value: | 144,939,085 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 165,285,587 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 182,684,069 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 162,220,227 | (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