2009 Confidence Interval Detail
133/Kerr
133-902/Hunt ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 32,613,004 | 0.8559 | 38,103,755 | 17 | 279 | .033671943 |
| A | 35,236,060 | 0.8757 | 40,237,593 | 17 | 162 | .072264460 |
| A | 35,207,700 | 0.9101 | 38,685,529 | 16 | 110 | .355939970 |
| A | 32,809,220 | 1.1195 | 29,307,030 | 16 | 52 | .018176923 |
| D3 | 131,192,722 | 0.9713 | 135,069,208 | 31 | 1,777 | .093931937 |
| F1 | 15,207,667 | 0.9601 | 15,839,670 | 22 | 46 | .015315377 |
| Random Totals: | 282,266,373 | 297,242,785 | 119 | 2,426 | ||
| Catg D1 Exception Values: | 5,302,960 | 5,814,908 | ||||
| Total Test Values (4): | 287,569,333 | 303,057,693 |
Margin of Error
| Margin of Error Percent: | 6.2795967 |
|---|---|
| Margin of Error Value: | 19,030,801 |
Confidence Interval Values (5)
| State Lower Limit: | 284,026,892 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 287,569,333 | (Within Confidence Interval) |
| State Upper Limit: | 322,088,494 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 287,960,024 | (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