2007 Confidence Interval Detail
102/Harrison
102-905/Harleton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 13,503,838 | 0.8877 | 15,212,164 | 12 | 304 | .060183452 |
| A | 13,442,216 | 0.9742 | 13,798,210 | 12 | 138 | .070916052 |
| A | 13,552,950 | 0.9769 | 13,873,426 | 10 | 92 | .009607227 |
| A | 13,372,857 | 1.0486 | 12,753,058 | 8 | 57 | .005514265 |
| D3 | 29,248,940 | 0.8182 | 35,747,910 | 18 | 1,920 | .092263335 |
| G1 | 10,626,039 | 0.8804 | 12,069,558 | 7 | 42 | .017890685 |
| G1 | 10,555,648 | 0.9463 | 11,154,653 | 6 | 21 | .005172942 |
| G1 | 10,741,346 | 0.9288 | 11,564,757 | 5 | 13 | .016196779 |
| G1 | 10,414,375 | 1.1256 | 9,252,288 | 4 | 7 | .127521269 |
| Random Totals: | 125,458,209 | 135,426,024 | 82 | 2,594 | ||
| Catg J Exception Values: | 12,573,191 | 11,295,876 | ||||
| Catg D1 Exception Values: | 4,161,200 | 4,497,978 | ||||
| Total Test Values (4): | 142,192,600 | 151,219,878 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 7,560,994 |
Confidence Interval Values (5)
| Local Test Value: | 142,192,600 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 143,658,884 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 158,780,872 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 155,061,270 | (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