2009 Confidence Interval Detail
032/Camp
032-902/Pittsburg ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 73,454,479 | 1.0367 | 70,854,132 | 21 | 1,489 | .043015953 |
| A | 74,636,057 | 0.9143 | 81,631,912 | 15 | 789 | .016501252 |
| A | 76,089,495 | 0.9715 | 78,321,662 | 15 | 440 | .003507763 |
| A | 73,457,988 | 0.8688 | 84,551,091 | 15 | 213 | .026951825 |
| D3 | 133,951,443 | 0.9455 | 141,672,600 | 20 | 5,278 | .023634039 |
| F1 | 13,552,175 | 0.9139 | 14,828,947 | 7 | 161 | .023664978 |
| F1 | 13,334,836 | 0.9746 | 13,682,368 | 6 | 56 | .036096917 |
| F1 | 13,369,433 | 1.0084 | 13,258,065 | 6 | 27 | .030292858 |
| F1 | 36,315,396 | 0.9696 | 37,453,998 | 4 | 12 | .004788025 |
| Random Totals: | 508,161,302 | 536,254,775 | 109 | 8,465 | ||
| Catg D1 Exception Values: | 15,461,736 | 14,802,475 | ||||
| Total Test Values (4): | 523,623,038 | 551,057,250 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 27,552,863 |
Confidence Interval Values (5)
| State Lower Limit: | 523,504,387 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 523,623,038 | (Within Confidence Interval) |
| State Upper Limit: | 578,610,113 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 655,431,239 | (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