2009 Confidence Interval Detail
120/Jackson
120-905/Industrial ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 9,001,387 | 0.9468 | 9,507,168 | 8 | 250 | .016609487 |
| A | 8,831,396 | 0.9895 | 8,925,110 | 7 | 137 | .017825148 |
| A | 9,371,308 | 1.0216 | 9,173,168 | 8 | 99 | .007248611 |
| A | 8,849,415 | 1.0595 | 8,352,445 | 6 | 48 | .005320371 |
| D3 | 29,425,555 | 0.9732 | 30,235,876 | 21 | 1,974 | .010494053 |
| G1 | 6,262,095 | 0.9511 | 6,584,055 | 5 | 19 | .011252929 |
| G1 | 6,162,252 | 1.0169 | 6,059,841 | 4 | 8 | .013185467 |
| G1 | 5,219,938 | 0.8731 | 5,978,626 | 3 | 4 | .005397632 |
| Random Totals: | 83,123,346 | 84,816,289 | 62 | 2,539 | ||
| Catg J Exception Values: | 14,648,094 | 15,398,887 | ||||
| Catg D1 Exception Values: | 24,685,380 | 22,488,796 | ||||
| Catg G1 Exception Values: | 20,791,580 | 21,518,958 | ||||
| Total Test Values (4): | 143,248,400 | 144,222,930 |
Margin of Error
| Margin of Error Percent: | 5.0000003 |
|---|---|
| Margin of Error Value: | 7,211,147 |
Confidence Interval Values (5)
| State Lower Limit: | 137,011,783 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 143,248,400 | (Within Confidence Interval) |
| State Upper Limit: | 151,434,077 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 454,707,799 | (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