2007 Confidence Interval Detail
124/Jim Hogg
124-901/Jim Hogg ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 16,924,871 | 0.7257 | 23,322,132 | 13 | 2,138 | .040503941 |
| G1 | 56,801,670 | 0.9639 | 58,929,007 | 6 | 78 | .017851522 |
| G1 | 55,177,231 | 0.9438 | 58,462,843 | 6 | 36 | .032528110 |
| G1 | 55,695,971 | 0.9916 | 56,167,780 | 5 | 22 | .012240514 |
| G1 | 55,140,270 | 1.0006 | 55,107,206 | 4 | 11 | .000585478 |
| Random Totals: | 239,740,013 | 251,988,968 | 34 | 2,285 | ||
| Catg J Exception Values: | 9,467,390 | 9,672,019 | ||||
| Catg D1 Exception Values: | 43,420,940 | 48,448,738 | ||||
| Total Test Values (4): | 292,628,343 | 310,109,725 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 15,505,486 |
Confidence Interval Values (5)
| Local Test Value: | 292,628,343 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 294,604,239 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 325,615,211 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 460,821,722 | (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