2006 Confidence Interval Detail
045/Colorado
045-903/Rice CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 20,872,526 | 0.9730 | 21,451,723 | 10 | 767 | .011664744 |
| A | 20,877,397 | 0.9193 | 22,710,102 | 13 | 381 | .023350653 |
| A | 20,848,957 | 0.9970 | 20,911,692 | 9 | 238 | .001972427 |
| A | 20,811,870 | 0.9119 | 22,822,535 | 8 | 131 | .018494715 |
| D3 | 69,087,111 | 0.9639 | 71,674,563 | 23 | 4,872 | .027322713 |
| G1 | 26,396,944 | 1.0726 | 24,610,241 | 6 | 36 | .025966301 |
| G1 | 26,628,318 | 1.0183 | 26,149,777 | 5 | 16 | .000332201 |
| G1 | 25,253,010 | 1.0873 | 23,225,430 | 4 | 8 | .008843925 |
| Random Totals: | 230,776,133 | 233,556,063 | 78 | 6,449 | ||
| Catg J Exception Values: | 20,909,950 | 23,408,826 | ||||
| Catg D1 Exception Values: | 45,195,921 | 46,209,498 | ||||
| Catg G1 Exception Values: | 175,438,088 | 178,402,774 | ||||
| Total Test Values (4): | 472,320,092 | 481,577,161 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 24,078,858 |
Confidence Interval Values (5)
| State Lower Limit: | 457,498,303 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 472,320,092 | (Within Confidence Interval) |
| State Upper Limit: | 505,656,019 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 566,792,731 | (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