2011 Confidence Interval Detail
013/Bee
013-903/Pettus ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,445,710 | 0.9519 | 4,670,354 | 10 | 154 | .013055123 |
| A | 4,312,510 | 0.8991 | 4,796,474 | 10 | 77 | .010979439 |
| A | 4,071,720 | 0.9779 | 4,163,739 | 10 | 52 | .011435123 |
| A | 4,981,100 | 1.0151 | 4,907,004 | 10 | 40 | .003067011 |
| D3 | 19,608,460 | 1.0228 | 19,171,353 | 15 | 1,245 | .023342884 |
| G1 | 8,684,670 | 0.9892 | 8,779,488 | 8 | 37 | .048824609 |
| G1 | 8,207,230 | 0.9164 | 8,955,947 | 5 | 11 | .047829111 |
| G1 | 8,472,940 | 1.2019 | 7,049,621 | 3 | 5 | .189677298 |
| G1 | 8,411,850 | 0.9432 | 8,918,416 | 2 | 3 | .087652943 |
| Random Totals: | 71,196,190 | 71,412,396 | 73 | 1,624 | ||
| Catg J Exception Values: | 5,300,043 | 5,427,239 | ||||
| Catg D1 Exception Values: | 5,736,100 | 6,610,925 | ||||
| Catg G1 Exception Values: | 14,950,783 | 14,663,844 | ||||
| Total Test Values (4): | 97,183,116 | 98,114,404 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 4,905,720 |
Confidence Interval Values (5)
| State Lower Limit: | 93,208,684 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 97,183,116 | (Within Confidence Interval) |
| State Upper Limit: | 103,020,124 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 113,440,774 | (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