2010 Confidence Interval Detail
206/San Saba
206-903/Cherokee ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 712,980 | 0.9952 | 716,419 | 8 | 28 | .011342775 |
| A | 1,144,420 | 0.9457 | 1,210,130 | 7 | 25 | .011740511 |
| A | 1,120,020 | 1.0179 | 1,100,324 | 6 | 15 | .009833666 |
| A | 1,228,500 | 1.0025 | 1,225,436 | 4 | 8 | .003619026 |
| D3 | 22,577,510 | 0.9445 | 23,904,193 | 20 | 1,631 | .033641206 |
| Random Totals: | 26,783,430 | 28,156,502 | 45 | 1,707 | ||
| Catg J Exception Values: | 1,730,120 | 1,777,001 | ||||
| Catg D1 Exception Values: | 10,803,770 | 11,918,251 | ||||
| Total Test Values (4): | 39,317,320 | 41,851,754 |
Margin of Error
| Margin of Error Percent: | 5.0000007 |
|---|---|
| Margin of Error Value: | 2,092,588 |
Confidence Interval Values (5)
| Local Test Value: | 39,317,320 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 39,759,166 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 43,944,342 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 38,124,415 | (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