2006 Confidence Interval Detail
114/Howard
114-904/Forsan ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,967,939 | 1.0334 | 6,742,732 | 12 | 263 | .019248952 |
| A | 6,952,853 | 1.0000 | 6,952,853 | 7 | 140 | .006094070 |
| A | 6,945,304 | 0.9320 | 7,452,043 | 7 | 90 | .012833730 |
| A | 6,941,531 | 1.0286 | 6,748,523 | 11 | 48 | .050761035 |
| G1 | 65,145,931 | 0.9918 | 65,684,544 | 12 | 110 | .023055626 |
| G1 | 66,549,233 | 1.0716 | 62,102,681 | 8 | 21 | .016141892 |
| G1 | 71,928,777 | 0.9970 | 72,145,213 | 5 | 9 | .000207764 |
| G1 | 54,788,747 | 1.0145 | 54,005,665 | 2 | 3 | .000867852 |
| Random Totals: | 286,220,315 | 281,834,254 | 64 | 684 | ||
| Catg J Exception Values: | 11,733,065 | 11,436,346 | ||||
| Catg D1 Exception Values: | 3,936,662 | 5,164,693 | ||||
| Total Test Values (4): | 301,890,042 | 298,435,293 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 14,921,765 |
Confidence Interval Values (5)
| State Lower Limit: | 283,513,528 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 301,890,042 | (Within Confidence Interval) |
| State Upper Limit: | 313,357,058 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 352,870,267 | (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