Top navigation skipped
056/Dallam
2018 Confidence Interval Detail
056/Dallam
056-902/Texline ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| E | 15,391,190 | 0.8670 | 17,752,238 | 21 | 178 | .146073070 |
| L1 | 2,824,980 | 0.9850 | 2,868,000 | 7 | 15 | .001781029 |
| L1 | 2,086,550 | 1.0243 | 2,037,050 | 2 | 2 | .000932032 |
| Random Totals: | 20,302,720 | 22,657,288 | 30 | 195 | ||
| Catg J Exception Values: | 13,889,840 | 14,557,641 | ||||
| Catg D1 Exception Values: | 64,152,561 | 69,536,516 | ||||
| Catg L1 Exception Values: | 12,915,780 | 13,207,168 | ||||
| Total Test Values (4): | 111,260,901 | 119,958,613 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,997,930 |
Confidence Interval Values (5)
| Local Test Value: | 111,260,901 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 113,960,683 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 125,956,543 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 177,406,122 | (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