2008 Confidence Interval Detail
053/Crockett
053-001/Crockett County CCSD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 11,582,760 | 0.8710 | 13,298,232 | 7 | 518 | .042788927 |
| A | 11,871,600 | 0.9051 | 13,116,341 | 7 | 288 | .061587937 |
| A | 11,506,960 | 0.7114 | 16,175,091 | 8 | 172 | .023970348 |
| A | 12,425,660 | 0.8333 | 14,911,388 | 7 | 101 | .015054532 |
| G1 | 482,300,662 | 0.9540 | 505,556,249 | 15 | 2,294 | .025110648 |
| G1 | 482,400,800 | 1.0227 | 471,693,361 | 17 | 908 | .002940341 |
| G1 | 500,033,425 | 0.9497 | 526,517,242 | 15 | 210 | .016564522 |
| Random Totals: | 1,512,121,867 | 1,561,267,904 | 76 | 4,491 | ||
| Catg J Exception Values: | 14,244,637 | 15,608,109 | ||||
| Catg D1 Exception Values: | 22,255,260 | 31,454,220 | ||||
| Catg G1 Exception Values: | 464,014,941 | 461,578,174 | ||||
| Total Test Values (4): | 2,012,636,705 | 2,069,908,407 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 103,495,420 |
Confidence Interval Values (5)
| State Lower Limit: | 1,966,412,987 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 2,012,636,705 | (Within Confidence Interval) |
| State Upper Limit: | 2,173,403,827 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 2,404,045,780 | (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