2010 Confidence Interval Detail
169/Montague
169-911/Saint Jo ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,144,280 | 0.9210 | 6,671,314 | 9 | 181 | .021217403 |
| A | 6,130,550 | 0.9786 | 6,264,613 | 9 | 101 | .005075835 |
| A | 5,778,850 | 0.9917 | 5,827,216 | 9 | 67 | .001476694 |
| A | 6,881,950 | 0.9889 | 6,959,197 | 9 | 46 | .004682170 |
| D3 | 33,571,990 | 0.9852 | 34,076,320 | 15 | 80,772 | .007470602 |
| G1 | 9,262,640 | 0.8772 | 10,559,325 | 9 | 67 | .378203703 |
| G1 | 9,805,780 | 0.9939 | 9,865,962 | 7 | 20 | .030058207 |
| G1 | 9,036,310 | 1.0482 | 8,620,788 | 4 | 8 | .008463535 |
| G1 | 8,651,460 | 0.9986 | 8,663,589 | 2 | 3 | .009137865 |
| Random Totals: | 95,263,810 | 97,508,324 | 73 | 81,265 | ||
| Catg J Exception Values: | 3,877,200 | 3,878,680 | ||||
| Catg D1 Exception Values: | 5,031,530 | 4,545,464 | ||||
| Total Test Values (4): | 104,172,540 | 105,932,468 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,296,623 |
Confidence Interval Values (5)
| State Lower Limit: | 100,635,845 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 104,172,540 | (Within Confidence Interval) |
| State Upper Limit: | 111,229,091 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 131,462,000 | (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