2009 Confidence Interval Detail
101/Harris
101-915/Klein ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,635,002,293 | 1.0535 | 2,501,188,698 | 70 | 23,009 | .023126290 |
| A | 2,226,569,601 | 0.9960 | 2,235,511,648 | 75 | 14,403 | .013383890 |
| A | 2,380,627,282 | 0.9945 | 2,393,793,144 | 77 | 11,237 | .011509752 |
| A | 2,461,070,853 | 1.0104 | 2,435,739,166 | 74 | 6,193 | .025213589 |
| B | 79,636,328 | 1.0025 | 79,437,734 | 6 | 43 | .010628792 |
| B | 87,015,415 | 0.9785 | 88,927,353 | 4 | 11 | .003356263 |
| B | 53,906,968 | 0.9812 | 54,939,837 | 3 | 4 | .002197222 |
| C | 65,243,779 | 0.7616 | 85,666,727 | 7 | 2,476 | .085267262 |
| C | 57,367,397 | 1.0271 | 55,853,760 | 7 | 1,107 | .034395690 |
| C | 76,403,700 | 0.9767 | 78,226,375 | 7 | 442 | .010045677 |
| C | 106,743,239 | 0.9430 | 113,195,375 | 6 | 97 | .064212505 |
| F1 | 430,783,571 | 0.7033 | 612,517,519 | 11 | 735 | .090845052 |
| F1 | 413,097,796 | 0.8985 | 459,763,824 | 7 | 230 | .187449871 |
| F1 | 419,181,436 | 0.9988 | 419,685,058 | 6 | 87 | .002617326 |
| F1 | 353,960,946 | 0.9805 | 361,000,455 | 5 | 14 | .000735274 |
| L1 | 138,823,386 | 1.0131 | 137,028,315 | 7 | 1,523 | .074512234 |
| L1 | 117,712,344 | 0.9562 | 123,104,313 | 9 | 166 | .019178560 |
| L1 | 128,385,014 | 0.9644 | 133,124,237 | 7 | 50 | .005392728 |
| L1 | 222,016,658 | 1.0055 | 220,802,246 | 5 | 17 | .000281822 |
| Random Totals: | 12,453,548,006 | 12,589,505,784 | 393 | 61,844 | ||
| Catg D1 Exception Values: | 5,884,969 | 5,598,337 | ||||
| Catg B Exception Values: | 58,931,450 | 56,775,000 | ||||
| Total Test Values (4): | 12,518,364,425 | 12,651,879,121 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 632,593,956 |
Confidence Interval Values (5)
| State Lower Limit: | 12,019,285,165 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 12,518,364,425 | (Within Confidence Interval) |
| State Upper Limit: | 13,284,473,077 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 12,944,961,804 | (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