2008 Confidence Interval Detail
123/Jefferson
123-914/Hamshire-Fannett ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 66,414,040 | 0.9592 | 69,238,991 | 18 | 998 | .048794617 |
| A | 67,890,970 | 0.9386 | 72,332,165 | 12 | 542 | .041662207 |
| A | 84,474,450 | 0.9653 | 87,511,085 | 15 | 481 | .013139481 |
| A | 98,738,540 | 0.9845 | 100,293,083 | 12 | 375 | .008516269 |
| D3 | 63,837,110 | 1.0167 | 62,788,541 | 17 | 3,195 | .006120412 |
| G1 | 36,724,235 | 0.9452 | 38,853,401 | 5 | 18 | .032114232 |
| G1 | 39,719,091 | 0.9997 | 39,731,010 | 3 | 6 | .000046811 |
| Random Totals: | 457,798,436 | 470,748,276 | 82 | 5,615 | ||
| Catg J Exception Values: | 16,988,136 | 17,504,547 | ||||
| Catg D1 Exception Values: | 14,621,420 | 12,134,496 | ||||
| Catg G1 Exception Values: | 111,950,739 | 111,872,137 | ||||
| Total Test Values (4): | 601,358,731 | 612,259,456 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 30,612,973 |
Confidence Interval Values (5)
| State Lower Limit: | 581,646,483 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 601,358,731 | (Within Confidence Interval) |
| State Upper Limit: | 642,872,429 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 711,119,533 | (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