2011 Confidence Interval Detail
241/Wharton
241-906/Louise ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 12,251,884 | 0.9710 | 12,617,800 | 10 | 219 | .011803883 |
| A | 13,042,214 | 1.0034 | 12,998,021 | 10 | 127 | .001773443 |
| A | 12,115,670 | 0.9904 | 12,233,108 | 10 | 85 | .007254515 |
| A | 13,637,873 | 0.9953 | 13,702,274 | 10 | 60 | .004971523 |
| D3 | 43,599,921 | 0.9920 | 43,951,533 | 15 | 2,325 | .001687163 |
| F1 | 2,393,844 | 1.0183 | 2,350,824 | 8 | 33 | .006926048 |
| F1 | 2,248,184 | 1.0180 | 2,208,432 | 5 | 10 | .001409121 |
| F1 | 2,761,067 | 0.9450 | 2,921,764 | 3 | 6 | .011636890 |
| F1 | 3,392,223 | 1.0322 | 3,286,401 | 2 | 3 | .000035409 |
| G1 | 2,089,550 | 0.8257 | 2,530,641 | 6 | 16 | .012496982 |
| G1 | 2,019,410 | 1.0004 | 2,018,603 | 2 | 3 | .002744855 |
| G1 | 4,008,280 | 1.0557 | 3,796,798 | 2 | 3 | .008875753 |
| L1 | 2,222,491 | 0.9892 | 2,246,756 | 8 | 32 | .004974950 |
| L1 | 2,314,500 | 1.0111 | 2,289,091 | 4 | 7 | .011865152 |
| L1 | 4,211,689 | 0.9194 | 4,580,910 | 3 | 6 | .040146488 |
| Random Totals: | 122,308,800 | 123,732,956 | 98 | 2,935 | ||
| Catg J Exception Values: | 3,928,360 | 3,999,693 | ||||
| Catg D1 Exception Values: | 28,395,171 | 32,966,944 | ||||
| Catg F1 Exception Values: | 2,843,531 | 2,909,191 | ||||
| Catg G1 Exception Values: | 2,305,200 | 2,280,351 | ||||
| Catg L1 Exception Values: | 2,226,263 | 2,169,549 | ||||
| Total Test Values (4): | 162,007,325 | 168,058,684 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 8,402,934 |
Confidence Interval Values (5)
| State Lower Limit: | 159,655,750 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 162,007,325 | (Within Confidence Interval) |
| State Upper Limit: | 176,461,618 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 180,996,597 | (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