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073/Falls
2018 Confidence Interval Detail
073/Falls
073-903/Marlin ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 21,453,611 | 0.4826 | 44,454,229 | 18 | 1,039 | .173206037 |
| A | 23,322,860 | 0.8601 | 27,116,452 | 17 | 535 | .103805888 |
| A | 24,872,010 | 0.8536 | 29,137,781 | 18 | 388 | .019762342 |
| A | 36,624,120 | 0.8174 | 44,805,628 | 15 | 313 | .054893170 |
| E | 40,088,253 | 0.9920 | 40,411,545 | 18 | 1,024 | .535779036 |
| F1 | 5,670,560 | 0.6323 | 8,968,148 | 10 | 121 | .180323031 |
| F1 | 5,427,730 | 0.9021 | 6,016,772 | 9 | 29 | .025192497 |
| F1 | 4,691,870 | 0.9148 | 5,128,848 | 6 | 10 | .023354498 |
| F1 | 5,437,410 | 0.8453 | 6,432,521 | 3 | 4 | .042107355 |
| L1 | 3,235,660 | 0.6979 | 4,636,280 | 10 | 71 | .349191170 |
| L1 | 3,405,600 | 0.9307 | 3,659,181 | 7 | 13 | .053744401 |
| L1 | 663,780 | 1.0000 | 663,780 | 2 | 1 | |
| Random Totals: | 174,893,464 | 221,431,165 | 133 | 3,548 | ||
| Catg J Exception Values: | 18,009,430 | 19,508,587 | ||||
| Catg D1 Exception Values: | 22,496,178 | 22,311,900 | ||||
| Catg L1 Exception Values: | 557,200 | 557,200 | ||||
| Total Test Values (4): | 215,956,272 | 263,808,852 |
Margin of Error
| Margin of Error Percent: | 6.6847571 |
|---|---|
| Margin of Error Value: | 17,634,981 |
Confidence Interval Values (5)
| Local Test Value: | 215,956,272 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 246,173,871 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 281,443,833 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 285,096,713 | (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