2007 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 | 22,448,194 | 0.9512 | 23,599,868 | 7 | 891 | .003221481 |
| A | 22,436,452 | 0.9806 | 22,880,330 | 7 | 465 | .013906082 |
| A | 22,390,815 | 1.0777 | 20,776,482 | 7 | 301 | .018248929 |
| A | 22,382,300 | 0.9447 | 23,692,495 | 7 | 187 | .004378393 |
| D3 | 51,127,030 | 0.9929 | 51,492,628 | 11 | 3,586 | .012892317 |
| F1 | 10,925,417 | 0.9816 | 11,130,213 | 7 | 115 | .016557691 |
| F1 | 10,981,928 | 1.0085 | 10,889,368 | 6 | 46 | .009690866 |
| F1 | 10,915,017 | 0.9353 | 11,670,071 | 5 | 17 | .006802232 |
| F1 | 10,451,170 | 0.9928 | 10,526,964 | 3 | 5 | .011332404 |
| G1 | 7,082,280 | 1.0158 | 6,972,120 | 6 | 44 | .005594941 |
| G1 | 7,482,579 | 1.2873 | 5,812,615 | 5 | 22 | .131773281 |
| G1 | 7,833,890 | 0.7039 | 11,129,266 | 4 | 10 | .043582835 |
| G1 | 5,762,420 | 0.9457 | 6,093,285 | 2 | 3 | .024341317 |
| L1 | 5,793,467 | 0.9304 | 6,226,856 | 7 | 148 | .006744852 |
| L1 | 5,840,858 | 0.9618 | 6,072,841 | 6 | 28 | .011433639 |
| L1 | 5,549,681 | 0.9893 | 5,609,705 | 4 | 9 | .001302809 |
| Random Totals: | 229,403,498 | 234,575,107 | 94 | 5,877 | ||
| Catg J Exception Values: | 16,003,461 | 15,982,353 | ||||
| Catg D1 Exception Values: | 45,881,260 | 47,601,239 | ||||
| Total Test Values (4): | 291,288,219 | 298,158,699 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 14,907,935 |
Confidence Interval Values (5)
| State Lower Limit: | 283,250,764 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 291,288,219 | (Within Confidence Interval) |
| State Upper Limit: | 313,066,634 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 310,210,175 | (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