2007 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 | 17,804,778 | 0.9648 | 18,454,372 | 11 | 353 | .019470601 |
| A | 17,858,520 | 0.9063 | 19,704,866 | 7 | 211 | .007702112 |
| A | 17,721,465 | 0.9330 | 18,994,068 | 9 | 148 | .006394739 |
| A | 17,764,124 | 0.9639 | 18,429,426 | 6 | 74 | .014789160 |
| G1 | 231,573,510 | 1.0334 | 224,088,939 | 12 | 520 | .013882694 |
| G1 | 231,568,390 | 0.9937 | 233,036,520 | 12 | 276 | .036496636 |
| G1 | 231,346,050 | 1.0594 | 218,374,599 | 11 | 172 | .013118919 |
| G1 | 231,130,050 | 1.0329 | 223,768,080 | 11 | 88 | .049399716 |
| Random Totals: | 996,766,887 | 974,850,870 | 79 | 1,842 | ||
| Catg J Exception Values: | 30,185,499 | 31,728,970 | ||||
| Catg D1 Exception Values: | 14,622,760 | 18,972,552 | ||||
| Total Test Values (4): | 1,041,575,146 | 1,025,552,392 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 51,277,620 |
Confidence Interval Values (5)
| State Lower Limit: | 974,274,772 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 1,041,575,146 | (Within Confidence Interval) |
| State Upper Limit: | 1,076,830,012 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,267,756,981 | (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