2007 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 | 9,169,160 | 0.8669 | 10,576,952 | 7 | 262 | .073067750 |
| A | 9,221,773 | 0.9247 | 9,972,719 | 11 | 141 | .048666448 |
| A | 9,145,785 | 0.9661 | 9,466,706 | 11 | 89 | .019728088 |
| A | 9,134,394 | 1.0429 | 8,758,648 | 10 | 47 | .023454661 |
| G1 | 71,931,096 | 0.9699 | 74,163,415 | 7 | 106 | .031042244 |
| G1 | 72,570,236 | 1.0122 | 71,695,550 | 5 | 23 | .000289629 |
| G1 | 73,222,740 | 1.0338 | 70,828,729 | 4 | 9 | .001430196 |
| G1 | 69,870,606 | 0.9948 | 70,235,832 | 3 | 4 | .001876112 |
| Random Totals: | 324,265,790 | 325,698,551 | 58 | 681 | ||
| Catg J Exception Values: | 10,884,698 | 10,570,817 | ||||
| Catg D1 Exception Values: | 5,810,292 | 5,791,867 | ||||
| Total Test Values (4): | 340,960,780 | 342,061,235 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 17,103,062 |
Confidence Interval Values (5)
| State Lower Limit: | 324,958,173 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 340,960,780 | (Within Confidence Interval) |
| State Upper Limit: | 359,164,297 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 395,798,180 | (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