2009 Confidence Interval Detail
045/Colorado
045-905/Weimar ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 20,552,606 | 0.9681 | 21,229,838 | 9 | 414 | .016331198 |
| A | 18,784,450 | 0.9897 | 18,979,943 | 9 | 211 | .035908766 |
| A | 20,509,630 | 0.9693 | 21,159,218 | 12 | 152 | .002133461 |
| A | 19,278,340 | 0.9550 | 20,186,743 | 9 | 85 | .006069576 |
| D3 | 113,966,500 | 0.9164 | 124,363,269 | 20 | 3,825 | .032564939 |
| F1 | 3,761,410 | 0.9352 | 4,022,038 | 6 | 72 | .004244618 |
| F1 | 4,401,010 | 0.9704 | 4,535,254 | 6 | 35 | .013671266 |
| F1 | 4,704,210 | 0.9980 | 4,713,637 | 4 | 10 | .007131535 |
| F1 | 3,499,680 | 0.9880 | 3,542,186 | 2 | 3 | .000102432 |
| Random Totals: | 209,457,836 | 222,732,126 | 77 | 4,807 | ||
| Catg D1 Exception Values: | 9,424,642 | 8,761,980 | ||||
| Total Test Values (4): | 218,882,478 | 231,494,106 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 11,574,705 |
Confidence Interval Values (5)
| Local Test Value: | 218,882,478 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 219,919,401 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 243,068,811 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 240,258,910 | (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