2006 Confidence Interval Detail
126/Johnson
126-905/Joshua ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 152,723,758 | 0.9576 | 159,485,963 | 22 | 2,094 | .050166044 |
| A | 152,783,062 | 0.9274 | 164,743,435 | 43 | 1,358 | .029727265 |
| A | 152,707,775 | 0.9395 | 162,541,538 | 49 | 999 | .028353519 |
| A | 152,523,776 | 0.9782 | 155,922,895 | 34 | 654 | .010534392 |
| D3 | 93,939,404 | 0.9562 | 98,242,422 | 27 | 2,042 | .075184372 |
| F1 | 10,787,480 | 0.8452 | 12,763,228 | 9 | 113 | .085433097 |
| F1 | 10,816,218 | 0.8973 | 12,054,183 | 9 | 54 | .028842465 |
| F1 | 10,830,612 | 0.8938 | 12,117,489 | 10 | 28 | .037075148 |
| F1 | 10,604,036 | 0.9511 | 11,149,234 | 9 | 15 | .018986935 |
| Random Totals: | 747,716,121 | 789,020,387 | 212 | 7,357 | ||
| Catg D1 Exception Values: | 2,651,420 | 2,449,963 | ||||
| Total Test Values (4): | 750,367,541 | 791,470,350 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 39,573,518 |
Confidence Interval Values (5)
| Local Test Value: | 750,367,541 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 751,896,832 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 831,043,868 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 817,405,074 | (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