2006 Confidence Interval Detail
147/Limestone
147-903/Mexia ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 33,185,167 | 0.8883 | 37,358,063 | 26 | 1,262 | .043889331 |
| A | 33,240,392 | 0.9020 | 36,851,876 | 16 | 698 | .051243607 |
| A | 33,206,569 | 0.9050 | 36,692,341 | 16 | 460 | .011464086 |
| A | 33,105,027 | 0.9564 | 34,614,206 | 10 | 254 | .041224140 |
| D3 | 51,273,241 | 0.9619 | 53,304,128 | 34 | 3,413 | .078391367 |
| F1 | 12,438,567 | 1.0235 | 12,152,972 | 7 | 167 | .003462437 |
| F1 | 12,423,965 | 1.1208 | 11,084,908 | 7 | 54 | .037037733 |
| F1 | 16,064,527 | 0.9507 | 16,897,578 | 4 | 12 | .002441249 |
| G1 | 8,800,403 | 1.1027 | 7,980,777 | 6 | 26 | .095296587 |
| G1 | 8,350,414 | 0.9829 | 8,495,690 | 5 | 13 | .014418535 |
| G1 | 8,692,910 | 0.9469 | 9,180,389 | 4 | 10 | .012952740 |
| G1 | 7,922,800 | 1.0272 | 7,713,006 | 3 | 6 | .003768227 |
| L1 | 7,750,497 | 1.0435 | 7,427,405 | 7 | 153 | .017333662 |
| L1 | 8,463,939 | 0.9871 | 8,574,551 | 5 | 21 | .000236288 |
| Random Totals: | 274,918,418 | 288,327,890 | 150 | 6,549 | ||
| Catg J Exception Values: | 19,540,067 | 22,045,830 | ||||
| Catg D1 Exception Values: | 4,270,046 | 4,389,284 | ||||
| Catg F1 Exception Values: | 14,226,140 | 14,808,136 | ||||
| Catg L1 Exception Values: | 14,712,124 | 15,464,507 | ||||
| Total Test Values (4): | 327,666,795 | 345,035,647 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 17,251,782 |
Confidence Interval Values (5)
| Local Test Value: | 327,666,795 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 327,783,865 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 362,287,429 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 317,239,012 | (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