2008 Confidence Interval Detail
175/Navarro
175-911/Rice ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,058,500 | 0.9270 | 3,299,353 | 8 | 89 | .029578085 |
| A | 3,247,870 | 0.9879 | 3,287,651 | 8 | 57 | .018456542 |
| A | 5,054,670 | 1.0654 | 4,744,387 | 16 | 63 | .060111216 |
| A | 5,990,760 | 1.0784 | 5,555,230 | 9 | 43 | .013125683 |
| D3 | 44,598,880 | 0.9419 | 47,349,910 | 41 | 1,756 | .222430692 |
| Random Totals: | 61,950,680 | 64,236,531 | 82 | 2,008 | ||
| Catg J Exception Values: | 7,478,220 | 8,175,517 | ||||
| Catg D1 Exception Values: | 3,514,360 | 2,944,321 | ||||
| Total Test Values (4): | 72,943,260 | 75,356,369 |
Margin of Error
| Margin of Error Percent: | 9.1617724 |
|---|---|
| Margin of Error Value: | 6,903,979 |
Confidence Interval Values (5)
| State Lower Limit: | 68,452,390 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 72,943,260 | (Within Confidence Interval) |
| State Upper Limit: | 82,260,348 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 77,184,358 | (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