2011 Confidence Interval Detail
101/Harris
084-910/Clear Creek ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,652,620,020 | 0.9813 | 1,684,112,932 | 43 | 13,169 | .008839722 |
| A | 1,669,018,481 | 0.9715 | 1,717,980,938 | 55 | 10,076 | .007323835 |
| A | 1,602,769,853 | 0.9877 | 1,622,729,425 | 49 | 6,986 | .012901318 |
| A | 1,615,322,027 | 0.9657 | 1,672,695,482 | 52 | 3,752 | .009537964 |
| B | 160,170,450 | 0.9798 | 163,472,596 | 9 | 32 | .006651322 |
| B | 165,997,899 | 0.9830 | 168,868,666 | 6 | 18 | .002791082 |
| B | 177,194,107 | 0.9289 | 190,756,924 | 6 | 11 | .017688944 |
| B | 175,544,130 | 0.9313 | 188,493,643 | 5 | 7 | .003029565 |
| F1 | 487,830,332 | 0.9909 | 492,310,356 | 10 | 532 | .003954932 |
| F1 | 463,451,692 | 0.9471 | 489,337,654 | 9 | 140 | .007137770 |
| F1 | 494,874,858 | 0.9463 | 522,957,686 | 9 | 55 | .009603355 |
| F1 | 468,455,504 | 1.0627 | 440,816,321 | 6 | 14 | .005275410 |
| L1 | 118,317,223 | 0.9338 | 126,705,101 | 10 | 1,230 | .009673772 |
| L1 | 127,456,058 | 0.9801 | 130,043,932 | 11 | 219 | .002875932 |
| L1 | 130,120,224 | 0.9353 | 139,121,377 | 9 | 53 | .005967584 |
| L1 | 118,855,500 | 0.9390 | 126,576,677 | 5 | 8 | .004792723 |
| Random Totals: | 9,627,998,358 | 9,876,979,710 | 294 | 36,302 | ||
| Catg D1 Exception Values: | 480,543 | 497,577 | ||||
| Total Test Values (4): | 9,628,478,901 | 9,877,477,287 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 493,873,864 |
Confidence Interval Values (5)
| State Lower Limit: | 9,383,603,423 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 9,628,478,901 | (Within Confidence Interval) |
| State Upper Limit: | 10,371,351,151 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 10,575,805,737 | (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