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034/Cass
2017 Confidence Interval Detail
034/Cass
034-906/McLeod ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,760,690 | 0.8282 | 2,125,924 | 10 | 55 | .060095931 |
| A | 1,970,320 | 0.9741 | 2,022,708 | 7 | 30 | .014560740 |
| A | 1,782,020 | 0.9608 | 1,854,725 | 7 | 17 | .017829518 |
| A | 2,141,580 | 0.9816 | 2,181,724 | 6 | 14 | .009328949 |
| E | 18,055,569 | 0.9591 | 18,825,533 | 22 | 337 | .024712925 |
| G1 | 1,199,554 | 0.9973 | 1,202,802 | 6 | 17 | .000945382 |
| G1 | 1,327,056 | 1.0012 | 1,325,465 | 3 | 5 | .000352377 |
| Random Totals: | 28,236,789 | 29,538,881 | 61 | 475 | ||
| Catg D1 Exception Values: | 3,691,869 | 3,677,529 | ||||
| Catg G1 Exception Values: | 6,830,768 | 6,749,926 | ||||
| Total Test Values (4): | 38,759,426 | 39,966,336 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,998,316 |
Confidence Interval Values (5)
| State Lower Limit: | 37,968,020 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 38,759,426 | (Within Confidence Interval) |
| State Upper Limit: | 41,964,652 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 33,918,160 | (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, D2, E, 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