2008 Confidence Interval Detail
161/McLennan
161-921/Connally ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 56,044,788 | 0.9496 | 59,019,364 | 10 | 1,064 | .026643774 |
| A | 62,894,904 | 1.0046 | 62,606,912 | 23 | 750 | .011656574 |
| A | 66,381,107 | 1.0029 | 66,189,158 | 37 | 575 | .010512146 |
| A | 86,645,880 | 1.1162 | 77,625,766 | 25 | 458 | .006745465 |
| B | 7,592,562 | 1.0027 | 7,572,117 | 7 | 78 | .003006292 |
| B | 6,914,297 | 1.0177 | 6,794,042 | 5 | 16 | .001198414 |
| B | 7,781,616 | 0.9596 | 8,109,229 | 2 | 4 | .000010237 |
| D3 | 37,720,824 | 1.0059 | 37,499,576 | 13 | 1,011 | .016047070 |
| F1 | 5,972,981 | 0.9753 | 6,124,250 | 6 | 81 | .004422481 |
| F1 | 4,505,069 | 0.9893 | 4,553,795 | 6 | 25 | .001354114 |
| F1 | 6,892,777 | 0.9832 | 7,010,554 | 5 | 22 | .000416861 |
| F1 | 8,818,693 | 1.0091 | 8,739,167 | 3 | 11 | .000809137 |
| L1 | 8,111,855 | 1.0821 | 7,496,401 | 8 | 211 | .022817338 |
| L1 | 5,568,668 | 1.0539 | 5,283,868 | 6 | 34 | .018657212 |
| L1 | 8,588,738 | 1.0413 | 8,248,092 | 5 | 19 | .004511000 |
| Random Totals: | 380,434,759 | 372,872,291 | 161 | 4,359 | ||
| Catg D1 Exception Values: | 1,212,321 | 990,976 | ||||
| Catg B Exception Values: | 3,996,367 | 3,975,000 | ||||
| Catg L1 Exception Values: | 13,007,631 | 13,128,627 | ||||
| Total Test Values (4): | 398,651,078 | 390,966,894 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 19,548,345 |
Confidence Interval Values (5)
| State Lower Limit: | 371,418,549 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 398,651,078 | (Within Confidence Interval) |
| State Upper Limit: | 410,515,239 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 509,653,208 | (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