2011 Confidence Interval Detail
209/Shackelford
209-902/Moran ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 524,938 | 0.7901 | 664,394 | 13 | 39 | .040186343 |
| A | 640,775 | 0.9871 | 649,149 | 12 | 28 | .041815084 |
| A | 753,533 | 0.9827 | 766,799 | 10 | 23 | .018794929 |
| A | 600,221 | 0.9182 | 653,693 | 6 | 11 | .009160754 |
| D3 | 11,174,863 | 1.0439 | 10,704,917 | 15 | 1,110 | .027520951 |
| G1 | 3,400,860 | 0.9951 | 3,417,606 | 8 | 47 | .075438197 |
| G1 | 3,386,140 | 1.0483 | 3,230,125 | 6 | 16 | .002875312 |
| G1 | 4,191,100 | 0.9918 | 4,225,751 | 4 | 8 | .003373436 |
| Random Totals: | 24,672,430 | 24,312,434 | 74 | 1,282 | ||
| Catg J Exception Values: | 2,754,111 | 2,947,123 | ||||
| Catg D1 Exception Values: | 5,871,748 | 6,438,389 | ||||
| Catg G1 Exception Values: | 2,526,500 | 2,478,576 | ||||
| Total Test Values (4): | 35,824,789 | 36,176,522 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,808,826 |
Confidence Interval Values (5)
| State Lower Limit: | 34,367,696 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 35,824,789 | (Within Confidence Interval) |
| State Upper Limit: | 37,985,348 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 42,739,091 | (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