2007 Confidence Interval Detail
176/Newton
176-903/Deweyville ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 11,444,067 | 0.9671 | 11,833,385 | 7 | 405 | .003557417 |
| A | 11,470,865 | 0.9855 | 11,639,640 | 7 | 209 | .000840427 |
| A | 11,464,743 | 1.0210 | 11,228,935 | 8 | 142 | .002137137 |
| A | 11,359,976 | 0.9897 | 11,478,201 | 6 | 85 | .002460719 |
| D3 | 13,264,321 | 0.9766 | 13,582,143 | 15 | 998 | .008549840 |
| G1 | 19,403,520 | 0.9791 | 19,817,710 | 7 | 25 | .003808058 |
| Random Totals: | 78,407,492 | 79,580,014 | 50 | 1,864 | ||
| Catg J Exception Values: | 25,484,968 | 24,861,668 | ||||
| Catg D1 Exception Values: | 17,381,993 | 15,649,021 | ||||
| Catg G1 Exception Values: | 8,226,330 | 7,877,877 | ||||
| Total Test Values (4): | 129,500,783 | 127,968,580 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,398,429 |
Confidence Interval Values (5)
| State Lower Limit: | 121,570,151 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 129,500,783 | (Within Confidence Interval) |
| State Upper Limit: | 134,367,009 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 380,563,429 | (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