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011/Bastrop
2017 Confidence Interval Detail
011/Bastrop
011-904/Smithville ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 80,877,166 | 0.8321 | 97,196,450 | 16 | 1,032 | .026166106 |
| A | 101,340,433 | 0.9605 | 105,507,999 | 33 | 707 | .010034092 |
| A | 140,386,098 | 0.9925 | 141,446,950 | 23 | 680 | .027099105 |
| A | 139,242,418 | 1.0094 | 137,945,728 | 23 | 396 | .006468066 |
| E | 306,109,782 | 0.9312 | 328,726,140 | 20 | 2,525 | .029592075 |
| F1 | 11,350,964 | 0.9966 | 11,389,689 | 9 | 118 | .002696020 |
| F1 | 11,416,309 | 0.9813 | 11,633,862 | 8 | 52 | .002628948 |
| F1 | 13,084,743 | 0.9995 | 13,091,289 | 7 | 25 | .000156676 |
| F1 | 8,244,736 | 0.9930 | 8,302,856 | 4 | 5 | .000481543 |
| Random Totals: | 812,052,649 | 855,240,963 | 143 | 5,540 | ||
| Catg D1 Exception Values: | 11,916,081 | 10,140,124 | ||||
| Total Test Values (4): | 823,968,730 | 865,381,087 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 43,269,054 |
Confidence Interval Values (5)
| State Lower Limit: | 822,112,033 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 823,968,730 | (Within Confidence Interval) |
| State Upper Limit: | 908,650,141 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 771,751,820 | (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