2009 Confidence Interval Detail
082/Frio
082-903/Pearsall ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 23,725,520 | 0.9826 | 24,145,654 | 7 | 938 | .169561708 |
| A | 24,178,280 | 0.9747 | 24,805,868 | 7 | 484 | .010948428 |
| A | 24,960,600 | 0.9325 | 26,767,399 | 8 | 319 | .005251673 |
| A | 25,574,440 | 1.0009 | 25,551,444 | 7 | 202 | .004991867 |
| D3 | 58,150,170 | 1.0230 | 56,842,786 | 15 | 3,692 | .014430185 |
| F1 | 12,949,540 | 1.0361 | 12,498,350 | 7 | 163 | .118141867 |
| F1 | 12,677,640 | 0.9359 | 13,545,934 | 6 | 39 | .139472081 |
| F1 | 22,449,950 | 1.1265 | 19,928,939 | 5 | 13 | .007657694 |
| G1 | 8,154,770 | 1.0458 | 7,797,638 | 6 | 49 | .005516319 |
| G1 | 8,649,310 | 1.2138 | 7,125,812 | 5 | 14 | .159250781 |
| G1 | 7,902,170 | 1.0712 | 7,376,932 | 3 | 5 | .003103536 |
| L1 | 5,031,230 | 1.0241 | 4,912,831 | 7 | 142 | .034271478 |
| L1 | 5,589,940 | 0.9612 | 5,815,585 | 6 | 28 | .010299458 |
| L1 | 3,734,420 | 0.9941 | 3,756,584 | 4 | 7 | .006618863 |
| Random Totals: | 243,727,980 | 240,871,756 | 93 | 6,095 | ||
| Catg J Exception Values: | 17,929,312 | 18,648,709 | ||||
| Catg D1 Exception Values: | 51,028,240 | 52,369,547 | ||||
| Catg G1 Exception Values: | 7,576,120 | 7,395,740 | ||||
| Catg L1 Exception Values: | 4,854,090 | 4,602,766 | ||||
| Total Test Values (4): | 325,115,742 | 323,888,518 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 16,194,426 |
Confidence Interval Values (5)
| State Lower Limit: | 307,694,092 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 325,115,742 | (Within Confidence Interval) |
| State Upper Limit: | 340,082,944 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 354,878,534 | (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