2009 Confidence Interval Detail
223/Terry
223-902/Meadow ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,471,680 | 0.9811 | 1,500,031 | 6 | 69 | .002491341 |
| A | 1,443,460 | 0.9197 | 1,569,490 | 6 | 24 | .006450028 |
| A | 1,354,330 | 0.9408 | 1,439,551 | 6 | 17 | .009326769 |
| A | 1,335,230 | 0.9632 | 1,386,244 | 4 | 12 | .000162331 |
| D3 | 7,147,160 | 0.9327 | 7,662,871 | 20 | 832 | .002671798 |
| G1 | 12,584,521 | 1.0074 | 12,492,080 | 15 | 22 | .010198624 |
| Random Totals: | 25,336,381 | 26,050,267 | 57 | 976 | ||
| Catg J Exception Values: | 1,526,520 | 1,673,010 | ||||
| Catg D1 Exception Values: | 25,852,050 | 29,377,384 | ||||
| Catg G1 Exception Values: | 11,694,727 | 11,898,004 | ||||
| Total Test Values (4): | 64,409,678 | 68,998,665 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,449,933 |
Confidence Interval Values (5)
| Local Test Value: | 64,409,678 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 65,548,732 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 72,448,598 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 69,306,870 | (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