2007 Confidence Interval Detail
182/Palo Pinto
182-905/Strawn ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,483,503 | 0.9708 | 2,558,203 | 11 | 121 | .047141405 |
| A | 2,473,412 | 1.0867 | 2,276,076 | 7 | 68 | .025311266 |
| A | 2,482,814 | 1.1124 | 2,231,944 | 8 | 41 | .008887067 |
| A | 2,405,896 | 1.1118 | 2,163,965 | 6 | 24 | .034597021 |
| D3 | 9,373,590 | 1.0442 | 8,976,815 | 11 | 602 | .007993074 |
| G1 | 8,387,880 | 0.9709 | 8,639,283 | 6 | 67 | .003077450 |
| G1 | 8,540,880 | 1.0110 | 8,447,953 | 6 | 26 | .022803543 |
| G1 | 8,559,410 | 1.0198 | 8,393,224 | 5 | 13 | .002671864 |
| G1 | 8,009,690 | 1.0451 | 7,664,042 | 3 | 6 | .001469546 |
| Random Totals: | 52,717,075 | 51,351,505 | 63 | 968 | ||
| Catg J Exception Values: | 5,149,927 | 5,237,054 | ||||
| Catg D1 Exception Values: | 4,803,200 | 4,583,352 | ||||
| Total Test Values (4): | 62,670,202 | 61,171,911 |
Margin of Error
| Margin of Error Percent: | 5.0000007 |
|---|---|
| Margin of Error Value: | 3,058,596 |
Confidence Interval Values (5)
| State Lower Limit: | 58,113,315 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 62,670,202 | (Within Confidence Interval) |
| State Upper Limit: | 64,230,507 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 70,411,377 | (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