2007 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 | 29,296,554 | 0.9263 | 31,627,501 | 16 | 982 | .186756260 |
| A | 29,282,840 | 1.0137 | 28,887,087 | 15 | 512 | .025819196 |
| A | 29,268,349 | 1.0583 | 27,656,004 | 16 | 337 | .022552019 |
| A | 29,217,151 | 1.0400 | 28,093,414 | 16 | 188 | .008548164 |
| C | 4,717,392 | 0.8941 | 5,276,135 | 16 | 2,463 | .013404877 |
| C | 4,153,836 | 0.9074 | 4,577,734 | 15 | 556 | .025511140 |
| C | 4,465,116 | 0.9533 | 4,683,852 | 15 | 287 | .004471973 |
| C | 4,384,213 | 0.9889 | 4,433,424 | 16 | 150 | .002667058 |
| D3 | 51,597,600 | 1.1425 | 45,162,013 | 21 | 1,480 | .084881713 |
| G1 | 54,477,890 | 1.0208 | 53,367,839 | 7 | 21 | .000348313 |
| Random Totals: | 240,860,941 | 233,765,003 | 153 | 6,976 | ||
| Catg J Exception Values: | 12,249,080 | 12,534,856 | ||||
| Catg D1 Exception Values: | 9,600,417 | 9,429,203 | ||||
| Total Test Values (4): | 262,710,438 | 255,729,062 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 12,786,453 |
Confidence Interval Values (5)
| State Lower Limit: | 242,942,609 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 262,710,438 | (Within Confidence Interval) |
| State Upper Limit: | 268,515,515 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 240,466,996 | (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