2006 Confidence Interval Detail
204/San Jacinto
204-904/Shepherd ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 26,339,811 | 0.8607 | 30,602,778 | 17 | 995 | .085919838 |
| A | 26,332,315 | 0.9832 | 26,782,257 | 15 | 516 | .017352486 |
| A | 26,366,985 | 0.9485 | 27,798,614 | 16 | 334 | .041526618 |
| A | 26,276,346 | 1.0138 | 25,918,668 | 18 | 193 | .028904606 |
| C | 3,929,165 | 0.8749 | 4,490,988 | 13 | 2,407 | .067606850 |
| C | 3,905,966 | 0.9150 | 4,268,815 | 5 | 579 | .164853128 |
| C | 3,916,712 | 0.9730 | 4,025,398 | 7 | 278 | .103038702 |
| C | 3,913,907 | 0.7734 | 5,060,650 | 10 | 164 | .736172216 |
| D3 | 40,334,503 | 0.8805 | 45,808,635 | 22 | 1,465 | .053419607 |
| G1 | 32,555,719 | 0.9926 | 32,798,427 | 9 | 19 | .000579707 |
| Random Totals: | 193,871,429 | 207,555,230 | 132 | 6,950 | ||
| Catg J Exception Values: | 14,277,974 | 13,232,109 | ||||
| Catg D1 Exception Values: | 9,480,417 | 8,172,646 | ||||
| Catg G1 Exception Values: | 16,148,444 | 16,204,953 | ||||
| Total Test Values (4): | 233,778,264 | 245,164,938 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 12,258,247 |
Confidence Interval Values (5)
| State Lower Limit: | 232,906,691 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 233,778,264 | (Within Confidence Interval) |
| State Upper Limit: | 257,423,185 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 231,530,307 | (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