2010 Confidence Interval Detail
018/Bosque
018-903/Morgan ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,028,610 | 0.9497 | 7,400,874 | 12 | 149 | .022585323 |
| A | 7,032,100 | 1.0057 | 6,992,244 | 11 | 74 | .029242544 |
| A | 6,878,960 | 0.9647 | 7,130,673 | 9 | 46 | .005200797 |
| A | 6,811,940 | 0.9832 | 6,928,336 | 8 | 24 | .001012552 |
| D3 | 17,447,280 | 1.0387 | 16,797,227 | 28 | 559 | .020882800 |
| Random Totals: | 45,198,890 | 45,249,354 | 68 | 852 | ||
| Catg J Exception Values: | 3,485,551 | 3,561,795 | ||||
| Catg D1 Exception Values: | 2,629,050 | 2,217,610 | ||||
| Total Test Values (4): | 51,313,491 | 51,028,759 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 2,551,438 |
Confidence Interval Values (5)
| State Lower Limit: | 48,477,321 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 51,313,491 | (Within Confidence Interval) |
| State Upper Limit: | 53,580,197 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 57,234,923 | (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