2010 Confidence Interval Detail
049/Cooke
061-903/Pilot Point ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 12,034,241 | 0.9806 | 12,272,324 | 12 | 210 | .051602889 |
| A | 11,169,409 | 0.9439 | 11,833,255 | 8 | 54 | .012520137 |
| A | 11,576,718 | 0.9863 | 11,737,522 | 10 | 40 | .005357272 |
| A | 11,407,725 | 1.0317 | 11,057,211 | 9 | 26 | .005473893 |
| C | 1,499,849 | 0.9833 | 1,525,322 | 18 | 272 | .031640974 |
| C | 1,644,389 | 0.8046 | 2,043,735 | 13 | 41 | .047958019 |
| C | 1,903,252 | 1.0145 | 1,876,049 | 14 | 33 | .005404664 |
| C | 820,028 | 1.0117 | 810,545 | 7 | 10 | .004484432 |
| D3 | 41,590,051 | 1.0103 | 41,166,041 | 21 | 651 | .029878018 |
| Random Totals: | 93,645,662 | 94,322,004 | 112 | 1,337 | ||
| Catg J Exception Values: | 401,980 | 411,226 | ||||
| Catg D1 Exception Values: | 825,796 | 747,493 | ||||
| Total Test Values (4): | 94,873,438 | 95,480,723 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 4,774,036 |
Confidence Interval Values (5)
| State Lower Limit: | 90,706,687 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 94,873,438 | (Within Confidence Interval) |
| State Upper Limit: | 100,254,759 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 89,395,405 | (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