2007 Confidence Interval Detail
138/Knox
138-903/Munday ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,663,036 | 1.1190 | 3,273,491 | 17 | 266 | .023564780 |
| A | 3,667,652 | 0.9910 | 3,700,961 | 16 | 151 | .051369814 |
| A | 3,660,977 | 0.9705 | 3,772,259 | 19 | 101 | .018053648 |
| A | 3,628,701 | 0.9424 | 3,850,489 | 15 | 64 | .010466791 |
| D3 | 4,297,935 | 0.7504 | 5,727,525 | 15 | 1,359 | .190730815 |
| L1 | 1,130,269 | 0.9893 | 1,142,494 | 8 | 57 | .003195681 |
| L1 | 3,331,038 | 1.0333 | 3,223,689 | 6 | 20 | .001116541 |
| Random Totals: | 23,379,608 | 24,690,908 | 96 | 2,018 | ||
| Catg J Exception Values: | 3,357,795 | 3,464,526 | ||||
| Catg D1 Exception Values: | 17,388,120 | 17,531,902 | ||||
| Total Test Values (4): | 44,125,523 | 45,687,336 |
Margin of Error
| Margin of Error Percent: | 5.0000004 |
|---|---|
| Margin of Error Value: | 2,284,367 |
Confidence Interval Values (5)
| State Lower Limit: | 43,402,969 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 44,125,523 | (Within Confidence Interval) |
| State Upper Limit: | 47,971,703 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 44,768,907 | (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