2009 Confidence Interval Detail
111/Hood
111-901/Granbury ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 584,762,440 | 0.9530 | 613,601,721 | 49 | 6,091 | .018549383 |
| A | 648,466,840 | 0.9875 | 656,675,281 | 54 | 3,779 | .008606268 |
| A | 668,210,580 | 1.0025 | 666,544,219 | 53 | 2,582 | .012369245 |
| A | 859,579,560 | 0.9438 | 910,764,526 | 68 | 1,847 | .013916869 |
| D3 | 379,269,560 | 0.9466 | 400,665,075 | 20 | 5,120 | .017124632 |
| F1 | 108,448,340 | 0.8473 | 127,992,848 | 8 | 451 | .059186694 |
| F1 | 109,046,940 | 0.9140 | 119,307,374 | 10 | 182 | .018516044 |
| F1 | 111,203,990 | 0.9379 | 118,567,001 | 6 | 72 | .011645682 |
| F1 | 112,403,500 | 0.8957 | 125,492,352 | 8 | 22 | .015271474 |
| Random Totals: | 3,581,391,750 | 3,739,610,397 | 276 | 20,146 | ||
| Catg D1 Exception Values: | 10,008,680 | 7,510,876 | ||||
| Total Test Values (4): | 3,591,400,430 | 3,747,121,273 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 187,356,064 |
Confidence Interval Values (5)
| State Lower Limit: | 3,559,765,209 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 3,591,400,430 | (Within Confidence Interval) |
| State Upper Limit: | 3,934,477,337 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 4,487,722,522 | (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