2009 Confidence Interval Detail
105/Hays
105-906/Hays CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 691,862,666 | 0.9130 | 757,790,434 | 57 | 6,164 | .005144033 |
| A | 614,446,128 | 0.9799 | 627,049,830 | 64 | 4,110 | .005832630 |
| A | 637,998,620 | 0.9849 | 647,780,100 | 65 | 3,439 | .006668055 |
| A | 626,847,361 | 0.9535 | 657,417,264 | 63 | 2,125 | .006865182 |
| D3 | 199,629,792 | 0.9857 | 202,525,913 | 12 | 3,119 | .022941698 |
| F1 | 61,662,775 | 0.9498 | 64,921,852 | 8 | 191 | .001631834 |
| F1 | 65,722,685 | 0.9672 | 67,951,494 | 6 | 87 | .005319426 |
| F1 | 80,404,285 | 1.0491 | 76,641,202 | 6 | 36 | .016866241 |
| F1 | 58,632,040 | 1.0059 | 58,288,140 | 2 | 4 | .001131115 |
| Random Totals: | 3,037,206,352 | 3,160,366,229 | 283 | 19,275 | ||
| Catg D1 Exception Values: | 7,441,065 | 7,110,930 | ||||
| Total Test Values (4): | 3,044,647,417 | 3,167,477,159 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 158,373,858 |
Confidence Interval Values (5)
| State Lower Limit: | 3,009,103,301 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 3,044,647,417 | (Within Confidence Interval) |
| State Upper Limit: | 3,325,851,017 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 3,600,751,277 | (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