Skip navigation
Top navigation skipped
062/Dewitt
2018 Confidence Interval Detail
062/Dewitt
062-902/Nordheim ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| E | 28,374,910 | 0.9411 | 30,150,792 | 17 | 341 | .049909853 |
| G1 | 45,761,985 | 0.9908 | 46,186,905 | 8 | 54 | .001074267 |
| G1 | 45,643,970 | 1.0041 | 45,457,594 | 8 | 31 | .001594254 |
| G1 | 46,823,019 | 0.9954 | 47,039,400 | 6 | 17 | .000235009 |
| G1 | 41,722,161 | 0.9855 | 42,336,033 | 3 | 5 | .000962758 |
| Random Totals: | 208,326,045 | 211,170,724 | 42 | 448 | ||
| Catg J Exception Values: | 100,880 | 105,936 | ||||
| Catg D1 Exception Values: | 2,826,980 | 5,220,601 | ||||
| Catg G1 Exception Values: | 100,491,522 | 100,751,138 | ||||
| Total Test Values (4): | 311,745,427 | 317,248,399 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 15,862,419 |
Confidence Interval Values (5)
| State Lower Limit: | 301,385,980 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 311,745,427 | (Within Confidence Interval) |
| State Upper Limit: | 333,110,818 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 437,929,849 | (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, D2, E, 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