2011 Confidence Interval Detail
141/Lampasas
141-901/Lampasas ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 141,272,420 | 0.9834 | 143,657,128 | 30 | 1,883 | .022589864 |
| A | 140,780,360 | 0.9696 | 145,194,266 | 16 | 1,123 | .007462097 |
| A | 148,744,730 | 0.9557 | 155,639,563 | 15 | 900 | .016197417 |
| A | 153,906,660 | 0.9425 | 163,296,191 | 14 | 644 | .006969312 |
| D3 | 166,732,200 | 1.0063 | 165,688,363 | 30 | 5,913 | .040313813 |
| F1 | 19,812,260 | 0.9609 | 20,618,441 | 10 | 194 | .007677929 |
| F1 | 18,137,740 | 0.9585 | 18,923,046 | 9 | 90 | .011244708 |
| F1 | 21,840,870 | 0.9689 | 22,541,924 | 8 | 54 | .023614720 |
| F1 | 17,806,760 | 0.9598 | 18,552,573 | 6 | 12 | .018061697 |
| Random Totals: | 829,034,000 | 854,111,495 | 138 | 10,813 | ||
| Catg D1 Exception Values: | 20,505,230 | 23,804,669 | ||||
| Total Test Values (4): | 849,539,230 | 877,916,164 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 43,895,808 |
Confidence Interval Values (5)
| State Lower Limit: | 834,020,356 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 849,539,230 | (Within Confidence Interval) |
| State Upper Limit: | 921,811,972 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 908,553,565 | (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