2007 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 | 3,629,140 | 0.8674 | 4,183,929 | 9 | 115 | .058489289 |
| A | 3,573,608 | 0.9143 | 3,908,573 | 15 | 61 | .025032280 |
| A | 3,599,275 | 0.8769 | 4,104,544 | 18 | 43 | .008144149 |
| A | 3,599,880 | 0.9810 | 3,669,602 | 15 | 26 | .016375078 |
| D3 | 43,001,970 | 0.7578 | 56,745,804 | 21 | 1,681 | .075263320 |
| Random Totals: | 57,403,873 | 72,612,452 | 78 | 1,926 | ||
| Catg J Exception Values: | 6,908,900 | 7,091,365 | ||||
| Catg D1 Exception Values: | 3,490,260 | 2,971,615 | ||||
| Total Test Values (4): | 67,803,033 | 82,675,432 |
Margin of Error
| Margin of Error Percent: | 8.1738297 |
|---|---|
| Margin of Error Value: | 6,757,749 |
Confidence Interval Values (5)
| Local Test Value: | 67,803,033 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 75,917,683 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 89,433,181 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 72,292,156 | (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