2006 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 |
|---|---|---|---|---|---|---|
| A | 12,078,683 | 1.1438 | 10,560,136 | 7 | 711 | .014652896 |
| A | 12,092,582 | 1.0298 | 11,742,651 | 7 | 399 | .023680220 |
| A | 12,075,006 | 0.9606 | 12,570,275 | 7 | 237 | .021469984 |
| A | 12,025,201 | 0.9316 | 12,908,116 | 7 | 111 | .002672003 |
| D3 | 13,866,651 | 0.8128 | 17,060,348 | 10 | 2,138 | .033056681 |
| G1 | 72,260,050 | 0.9679 | 74,656,524 | 6 | 67 | .016583476 |
| G1 | 71,068,138 | 1.0454 | 67,981,766 | 6 | 30 | .005786538 |
| G1 | 70,537,090 | 1.0247 | 68,836,821 | 5 | 19 | .002141481 |
| G1 | 68,892,900 | 1.0800 | 63,789,722 | 4 | 10 | .007973874 |
| Random Totals: | 344,896,301 | 340,106,359 | 59 | 3,722 | ||
| Catg J Exception Values: | 9,245,220 | 9,413,457 | ||||
| Catg D1 Exception Values: | 43,220,500 | 52,259,884 | ||||
| Total Test Values (4): | 397,362,021 | 401,779,700 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 20,088,985 |
Confidence Interval Values (5)
| State Lower Limit: | 381,690,715 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 397,362,021 | (Within Confidence Interval) |
| State Upper Limit: | 421,868,685 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 499,658,350 | (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