2008 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 | 16,805,100 | 0.7147 | 23,513,502 | 8 | 340 | .054695320 |
| A | 16,746,640 | 0.7983 | 20,977,878 | 7 | 203 | .032527507 |
| A | 23,670,910 | 0.7152 | 33,096,910 | 7 | 197 | .012246396 |
| A | 23,868,350 | 0.8283 | 28,816,069 | 6 | 98 | .067032364 |
| G1 | 289,899,130 | 1.0307 | 281,264,316 | 15 | 583 | .009717611 |
| G1 | 289,960,100 | 1.0034 | 288,977,576 | 15 | 309 | .013610684 |
| G1 | 290,398,470 | 1.0353 | 280,496,928 | 15 | 184 | .004590286 |
| G1 | 287,948,630 | 1.0361 | 277,915,867 | 16 | 92 | .011957266 |
| Random Totals: | 1,239,297,330 | 1,235,059,046 | 89 | 2,006 | ||
| Catg J Exception Values: | 31,492,010 | 32,218,896 | ||||
| Catg D1 Exception Values: | 14,699,970 | 20,125,743 | ||||
| Total Test Values (4): | 1,285,489,310 | 1,287,403,685 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 64,370,184 |
Confidence Interval Values (5)
| State Lower Limit: | 1,223,033,501 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,285,489,310 | (Within Confidence Interval) |
| State Upper Limit: | 1,351,773,869 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,549,105,971 | (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