2010 Confidence Interval Detail
106/Hemphill
106-901/Canadian ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 23,832,000 | 1.0357 | 23,010,524 | 13 | 388 | .012778808 |
| A | 23,565,600 | 0.9759 | 24,147,556 | 18 | 221 | .011902781 |
| A | 22,020,930 | 1.0291 | 21,398,241 | 13 | 143 | .015178928 |
| A | 21,750,410 | 1.0756 | 20,221,653 | 12 | 71 | .020737626 |
| G1 | 288,160,100 | 0.9968 | 289,085,173 | 10 | 685 | .015459125 |
| G1 | 287,092,240 | 1.0377 | 276,662,080 | 10 | 347 | .009229177 |
| G1 | 288,264,720 | 1.0211 | 282,308,021 | 10 | 217 | .003980103 |
| G1 | 286,659,050 | 1.0242 | 279,885,813 | 9 | 98 | .006033636 |
| Random Totals: | 1,241,345,050 | 1,216,719,061 | 95 | 2,170 | ||
| Catg J Exception Values: | 34,719,960 | 37,735,773 | ||||
| Catg D1 Exception Values: | 18,254,900 | 19,791,708 | ||||
| Total Test Values (4): | 1,294,319,910 | 1,274,246,542 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 63,712,327 |
Confidence Interval Values (5)
| State Lower Limit: | 1,210,534,215 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,294,319,910 | (Within Confidence Interval) |
| State Upper Limit: | 1,337,958,869 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,641,487,847 | (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