2009 Confidence Interval Detail
182/Palo Pinto
182-904/Santo ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 16,886,470 | 0.9766 | 17,291,081 | 15 | 315 | .042123044 |
| A | 18,999,140 | 0.9076 | 20,933,385 | 16 | 196 | .020624426 |
| A | 24,532,070 | 0.9779 | 25,086,481 | 15 | 164 | .022932167 |
| A | 23,651,670 | 1.1182 | 21,151,556 | 15 | 80 | .018491887 |
| D3 | 82,048,740 | 0.9761 | 84,057,719 | 20 | 2,383 | .016719238 |
| G1 | 3,444,490 | 1.0411 | 3,308,510 | 7 | 62 | .010017547 |
| G1 | 3,739,030 | 1.0209 | 3,662,484 | 6 | 19 | .012555793 |
| G1 | 4,159,010 | 1.0402 | 3,998,279 | 3 | 6 | .000565556 |
| Random Totals: | 177,460,620 | 179,489,495 | 97 | 3,225 | ||
| Catg J Exception Values: | 32,095,510 | 32,859,934 | ||||
| Catg D1 Exception Values: | 8,153,040 | 8,712,874 | ||||
| Catg G1 Exception Values: | 2,354,990 | 2,418,084 | ||||
| Total Test Values (4): | 220,064,160 | 223,480,387 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 11,174,019 |
Confidence Interval Values (5)
| State Lower Limit: | 212,306,368 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 220,064,160 | (Within Confidence Interval) |
| State Upper Limit: | 234,654,406 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 235,525,929 | (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