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206/San Saba
2018 Confidence Interval Detail
206/San Saba
206-902/Richland Springs ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,781,530 | 0.8960 | 1,988,315 | 15 | 68 | .020819963 |
| A | 1,720,920 | 1.0089 | 1,705,739 | 17 | 34 | .015883073 |
| A | 1,998,790 | 1.1332 | 1,763,846 | 13 | 26 | .015437652 |
| A | 1,941,980 | 1.1989 | 1,619,801 | 10 | 15 | .024490933 |
| E | 50,381,720 | 1.0877 | 46,319,500 | 22 | 700 | .020876170 |
| Random Totals: | 57,824,940 | 53,397,201 | 77 | 843 | ||
| Catg J Exception Values: | 3,764,260 | 4,251,730 | ||||
| Catg D1 Exception Values: | 17,046,678 | 21,426,779 | ||||
| Total Test Values (4): | 78,635,878 | 79,075,710 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,953,785 |
Confidence Interval Values (5)
| State Lower Limit: | 75,121,925 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 78,635,878 | (Within Confidence Interval) |
| State Upper Limit: | 83,029,495 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 88,764,242 | (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, D2, E, 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