2009 Confidence Interval Detail
116/Hunt
116-903/Commerce ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 37,492,460 | 0.9585 | 39,115,764 | 15 | 864 | .009323004 |
| A | 37,122,676 | 1.0384 | 35,749,881 | 9 | 453 | .040429586 |
| A | 30,121,430 | 0.9832 | 30,636,117 | 7 | 269 | .007382481 |
| A | 35,175,864 | 0.9207 | 38,205,565 | 7 | 189 | .016168470 |
| B | 8,601,955 | 1.0034 | 8,572,807 | 7 | 59 | .010312773 |
| B | 14,130,290 | 1.0004 | 14,124,640 | 5 | 19 | .029396714 |
| B | 2,780,130 | 1.0201 | 2,725,350 | 2 | 1 | .000376991 |
| D3 | 66,342,330 | 1.0634 | 62,386,995 | 19 | 2,945 | .019103264 |
| F1 | 9,886,010 | 1.0452 | 9,458,486 | 7 | 105 | .036751387 |
| F1 | 13,934,642 | 0.9949 | 14,006,073 | 6 | 45 | .006327827 |
| F1 | 15,117,160 | 0.9367 | 16,138,742 | 4 | 16 | .024635136 |
| F1 | 11,113,111 | 0.9301 | 11,948,297 | 2 | 4 | .017222955 |
| L1 | 5,880,686 | 1.0203 | 5,763,683 | 8 | 115 | .041383564 |
| L1 | 5,186,364 | 0.9884 | 5,247,232 | 5 | 23 | .016008806 |
| L1 | 5,294,160 | 0.9722 | 5,445,546 | 3 | 6 | .000108808 |
| Random Totals: | 298,179,268 | 299,525,178 | 106 | 5,113 | ||
| Catg J Exception Values: | 17,364,280 | 17,100,251 | ||||
| Catg D1 Exception Values: | 5,538,860 | 5,328,861 | ||||
| Catg B Exception Values: | 6,027,870 | 6,253,452 | ||||
| Catg L1 Exception Values: | 4,278,850 | 4,349,827 | ||||
| Total Test Values (4): | 331,389,128 | 332,557,569 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 16,627,878 |
Confidence Interval Values (5)
| State Lower Limit: | 315,929,691 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 331,389,128 | (Within Confidence Interval) |
| State Upper Limit: | 349,185,447 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 457,697,537 | (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