2009 Confidence Interval Detail
107/Henderson
001-904/Frankston ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 13,786,730 | 0.9829 | 14,026,585 | 7 | 220 | .027659510 |
| A | 13,261,430 | 1.0353 | 12,809,263 | 7 | 111 | .059669261 |
| A | 15,379,200 | 0.9759 | 15,758,992 | 6 | 88 | .011412291 |
| A | 20,123,680 | 0.9866 | 20,397,000 | 6 | 66 | .006907845 |
| D3 | 17,217,620 | 1.0508 | 16,385,249 | 16 | 367 | .024411849 |
| Random Totals: | 79,768,660 | 79,377,089 | 42 | 852 | ||
| Catg D1 Exception Values: | 883,630 | 1,126,540 | ||||
| Catg G1 Exception Values: | 49,694,087 | 51,438,725 | ||||
| Total Test Values (4): | 130,346,377 | 131,942,354 |
Margin of Error
| Margin of Error Percent: | 5.0000002 |
|---|---|
| Margin of Error Value: | 6,597,118 |
Confidence Interval Values (5)
| State Lower Limit: | 125,345,236 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 130,346,377 | (Within Confidence Interval) |
| State Upper Limit: | 138,539,472 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 122,599,523 | (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