2011 Confidence Interval Detail
115/Hudspeth
115-902/Sierra Blanca ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,352,183 | 0.9130 | 1,481,033 | 11 | 83 | .042459933 |
| A | 1,740,696 | 0.9877 | 1,762,373 | 11 | 58 | .095851192 |
| A | 1,414,850 | 0.9692 | 1,459,812 | 12 | 30 | .023773547 |
| A | 1,596,817 | 1.0943 | 1,459,213 | 11 | 19 | .009723878 |
| C | 1,326,324 | 3.0457 | 435,474 | 10 | 2,168 | .896013616 |
| C | 1,466,305 | 15.4650 | 94,814 | 12 | 964 | .011026222 |
| C | 1,191,789 | 1.9351 | 615,880 | 13 | 495 | 1.337018973 |
| C | 1,186,918 | 1.5944 | 744,429 | 5 | 160 | .686268378 |
| D3 | 11,974,067 | 0.9301 | 12,873,957 | 9 | 1,955 | .068401652 |
| Random Totals: | 23,249,949 | 20,926,985 | 94 | 5,932 | ||
| Catg J Exception Values: | 25,829,745 | 32,255,798 | ||||
| Catg D1 Exception Values: | 989,110 | 1,352,961 | ||||
| Total Test Values (4): | 50,068,804 | 54,535,744 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,726,787 |
Confidence Interval Values (5)
| Local Test Value: | 50,068,804 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 51,808,957 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 57,262,531 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 80,199,254 | (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