2008 Confidence Interval Detail
034/Cass
172-905/Pewitt ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 16,437,440 | 0.9735 | 16,884,890 | 34 | 313 | .016259141 |
| D3 | 19,816,525 | 1.0074 | 19,670,960 | 44 | 1,602 | .037493872 |
| Random Totals: | 36,253,965 | 36,555,850 | 78 | 1,915 | ||
| Catg J Exception Values: | 10,648,944 | 9,357,211 | ||||
| Catg D1 Exception Values: | 5,820,501 | 7,700,896 | ||||
| Total Test Values (4): | 52,723,410 | 53,613,957 |
Margin of Error
| Margin of Error Percent: | 5.0000003 |
|---|---|
| Margin of Error Value: | 2,680,698 |
Confidence Interval Values (5)
| State Lower Limit: | 50,933,259 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 52,723,410 | (Within Confidence Interval) |
| State Upper Limit: | 56,294,655 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 54,891,656 | (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