2006 Confidence Interval Detail
175/Navarro
175-907/Kerens ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 13,097,568 | 0.7855 | 16,674,180 | 13 | 415 | .119976832 |
| A | 13,053,558 | 0.9111 | 14,327,251 | 13 | 182 | .041257759 |
| A | 13,214,798 | 0.9095 | 14,529,739 | 9 | 64 | .006554938 |
| A | 12,917,677 | 0.8867 | 14,568,261 | 9 | 32 | .008106981 |
| C | 3,630,238 | 1.0105 | 3,592,517 | 8 | 360 | .029143509 |
| C | 3,614,316 | 0.7179 | 5,034,567 | 8 | 98 | .211729949 |
| C | 3,649,650 | 0.8095 | 4,508,524 | 10 | 61 | .135977568 |
| C | 3,592,543 | 1.0601 | 3,388,872 | 8 | 36 | .082621718 |
| D3 | 38,637,371 | 0.8513 | 45,386,316 | 23 | 2,807 | .153649623 |
| Random Totals: | 105,407,719 | 122,010,227 | 101 | 4,055 | ||
| Catg J Exception Values: | 13,197,224 | 13,969,992 | ||||
| Catg D1 Exception Values: | 11,383,250 | 11,393,773 | ||||
| Total Test Values (4): | 129,988,193 | 147,373,992 |
Margin of Error
| Margin of Error Percent: | 5.7136364 |
|---|---|
| Margin of Error Value: | 8,420,414 |
Confidence Interval Values (5)
| Local Test Value: | 129,988,193 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 138,953,578 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 155,794,406 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 142,381,514 | (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