2008 Confidence Interval Detail
093/Grimes
093-903/Iola ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,141,680 | 0.9668 | 3,249,566 | 7 | 90 | .011632675 |
| A | 4,528,040 | 1.0160 | 4,456,732 | 6 | 76 | .007502550 |
| A | 3,536,290 | 0.9876 | 3,580,691 | 6 | 37 | .015584464 |
| A | 5,749,830 | 1.0598 | 5,425,392 | 6 | 40 | .012993799 |
| D3 | 68,961,803 | 0.9783 | 70,491,468 | 26 | 2,394 | .013245840 |
| G1 | 10,270,823 | 1.0271 | 9,999,828 | 6 | 33 | .009171013 |
| Random Totals: | 96,188,466 | 97,203,677 | 57 | 2,670 | ||
| Catg J Exception Values: | 6,206,410 | 6,499,231 | ||||
| Catg D1 Exception Values: | 4,486,221 | 4,651,579 | ||||
| Catg G1 Exception Values: | 2,691,419 | 2,694,098 | ||||
| Total Test Values (4): | 109,572,516 | 111,048,585 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,552,429 |
Confidence Interval Values (5)
| State Lower Limit: | 105,496,156 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 109,572,516 | (Within Confidence Interval) |
| State Upper Limit: | 116,601,014 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 137,805,080 | (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