2011 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 | 3,568,490 | 1.0080 | 3,540,169 | 9 | 243 | .048340866 |
| A | 3,716,360 | 1.0306 | 3,606,016 | 9 | 145 | .012242606 |
| A | 3,966,180 | 0.8958 | 4,427,528 | 10 | 105 | .090722388 |
| A | 5,265,310 | 0.9955 | 5,289,111 | 10 | 83 | .166813520 |
| D3 | 4,447,880 | 0.6618 | 6,720,882 | 26 | 1,262 | .015032534 |
| L1 | 1,057,235 | 0.8723 | 1,212,008 | 9 | 38 | .039649678 |
| L1 | 1,107,810 | 1.0420 | 1,063,157 | 6 | 11 | .015267937 |
| Random Totals: | 23,129,265 | 25,858,871 | 79 | 1,887 | ||
| Catg J Exception Values: | 3,706,560 | 3,762,257 | ||||
| Catg D1 Exception Values: | 16,283,640 | 15,713,926 | ||||
| Catg L1 Exception Values: | 2,882,834 | 3,031,140 | ||||
| Total Test Values (4): | 46,002,299 | 48,366,194 |
Margin of Error
| Margin of Error Percent: | 5.0000006 |
|---|---|
| Margin of Error Value: | 2,418,310 |
Confidence Interval Values (5)
| State Lower Limit: | 45,947,884 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 46,002,299 | (Within Confidence Interval) |
| State Upper Limit: | 50,784,504 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 47,814,445 | (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