2011 Confidence Interval Detail
065/Donley
065-901/Clarendon ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 12,008,032 | 0.9520 | 12,613,479 | 11 | 552 | .214508031 |
| A | 11,572,251 | 1.0183 | 11,364,285 | 13 | 258 | .073985359 |
| A | 11,934,097 | 0.9101 | 13,112,951 | 12 | 169 | .011503834 |
| A | 11,653,777 | 0.9752 | 11,950,140 | 12 | 92 | .007573526 |
| D3 | 16,547,266 | 0.7681 | 21,543,114 | 25 | 2,045 | .180117774 |
| F1 | 2,766,429 | 0.9440 | 2,930,539 | 10 | 75 | .020723605 |
| F1 | 2,659,418 | 0.9808 | 2,711,478 | 10 | 23 | .050852118 |
| F1 | 2,852,660 | 1.0027 | 2,844,979 | 6 | 10 | .003832927 |
| L1 | 2,047,290 | 1.0715 | 1,910,677 | 11 | 64 | .014518383 |
| L1 | 1,852,235 | 0.9859 | 1,878,725 | 10 | 18 | .006638797 |
| L1 | 1,402,150 | 1.0580 | 1,325,284 | 5 | 7 | .038265516 |
| Random Totals: | 77,295,605 | 84,185,651 | 125 | 3,313 | ||
| Catg J Exception Values: | 703,913 | 837,930 | ||||
| Catg D1 Exception Values: | 22,158,379 | 23,773,562 | ||||
| Catg F1 Exception Values: | 2,714,968 | 2,953,054 | ||||
| Catg L1 Exception Values: | 1,858,610 | 1,655,905 | ||||
| Total Test Values (4): | 104,731,475 | 113,406,102 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,670,305 |
Confidence Interval Values (5)
| Local Test Value: | 104,731,475 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 107,735,797 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 119,076,407 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 115,303,577 | (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