2009 Confidence Interval Detail
241/Wharton
241-902/East Bernard ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 29,601,136 | 0.9495 | 31,175,499 | 11 | 398 | .031494457 |
| A | 28,324,263 | 0.9631 | 29,409,473 | 10 | 223 | .012444340 |
| A | 29,483,428 | 1.0410 | 28,322,217 | 11 | 176 | .005503996 |
| A | 30,314,496 | 1.0145 | 29,881,218 | 10 | 118 | .014517251 |
| D3 | 44,459,546 | 1.0199 | 43,592,064 | 20 | 2,250 | .010889155 |
| G1 | 6,367,380 | 0.9440 | 6,745,106 | 7 | 22 | .046555717 |
| G1 | 5,912,710 | 1.6426 | 3,599,604 | 3 | 4 | .898788081 |
| Random Totals: | 174,462,959 | 172,725,181 | 72 | 3,191 | ||
| Catg J Exception Values: | 15,063,480 | 15,420,259 | ||||
| Catg D1 Exception Values: | 24,053,859 | 24,448,989 | ||||
| Catg G1 Exception Values: | 10,922,310 | 12,187,994 | ||||
| Total Test Values (4): | 224,502,608 | 224,782,423 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 11,239,121 |
Confidence Interval Values (5)
| State Lower Limit: | 213,543,302 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 224,502,608 | (Within Confidence Interval) |
| State Upper Limit: | 236,021,544 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 276,971,427 | (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