2011 Confidence Interval Detail
183/Panola
183-904/Gary ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,747,330 | 0.8518 | 10,269,230 | 10 | 196 | .022728442 |
| A | 9,015,460 | 0.8675 | 10,392,461 | 12 | 115 | .014818591 |
| A | 9,368,670 | 0.9079 | 10,319,055 | 11 | 77 | .015732368 |
| A | 9,276,270 | 0.9573 | 9,690,034 | 10 | 43 | .006066535 |
| D3 | 22,756,040 | 1.0885 | 20,905,870 | 16 | 1,283 | .228996147 |
| G1 | 41,902,496 | 0.9976 | 42,003,304 | 10 | 139 | .014464217 |
| G1 | 42,425,993 | 0.9925 | 42,746,592 | 9 | 57 | .010512565 |
| G1 | 42,550,562 | 0.9638 | 44,148,747 | 7 | 28 | .028625803 |
| G1 | 40,567,630 | 1.0111 | 40,122,273 | 5 | 9 | .003660486 |
| Random Totals: | 226,610,451 | 230,597,566 | 90 | 1,947 | ||
| Catg J Exception Values: | 591,449 | 492,247 | ||||
| Catg D1 Exception Values: | 5,263,550 | 5,697,650 | ||||
| Total Test Values (4): | 232,465,450 | 236,787,463 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 11,839,373 |
Confidence Interval Values (5)
| State Lower Limit: | 224,948,090 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 232,465,450 | (Within Confidence Interval) |
| State Upper Limit: | 248,626,836 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 275,295,253 | (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