2009 Confidence Interval Detail
034/Cass
034-906/McLeod ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,351,900 | 0.9408 | 2,499,894 | 6 | 69 | .084109219 |
| A | 2,259,460 | 0.8525 | 2,650,393 | 6 | 40 | .007003468 |
| A | 2,349,380 | 0.9921 | 2,368,088 | 6 | 29 | .003586453 |
| A | 2,355,810 | 1.0553 | 2,232,360 | 5 | 16 | .038658071 |
| D3 | 11,015,870 | 1.0007 | 11,008,164 | 22 | 771 | .039946853 |
| G1 | 2,712,774 | 0.9732 | 2,787,478 | 10 | 19 | .019130852 |
| G1 | 2,884,411 | 1.0324 | 2,793,889 | 5 | 7 | .006489148 |
| Random Totals: | 25,929,605 | 26,340,266 | 60 | 951 | ||
| Catg D1 Exception Values: | 4,218,098 | 4,161,089 | ||||
| Catg G1 Exception Values: | 4,900,838 | 4,829,422 | ||||
| Total Test Values (4): | 35,048,541 | 35,330,777 |
Margin of Error
| Margin of Error Percent: | 5.0000004 |
|---|---|
| Margin of Error Value: | 1,766,539 |
Confidence Interval Values (5)
| State Lower Limit: | 33,564,238 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 35,048,541 | (Within Confidence Interval) |
| State Upper Limit: | 37,097,316 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 32,138,800 | (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