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073/Falls
2016 Confidence Interval Detail
073/Falls
073-904/Westphalia ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,009,170 | 0.7481 | 1,348,977 | 8 | 29 | .056553403 |
| A | 1,055,840 | 0.8520 | 1,239,249 | 7 | 16 | .018554241 |
| A | 1,010,020 | 0.8708 | 1,159,876 | 5 | 11 | .050009216 |
| A | 1,027,900 | 0.9662 | 1,063,858 | 5 | 8 | .008084759 |
| E | 7,471,310 | 0.7031 | 10,626,241 | 15 | 150 | .081765138 |
| Random Totals: | 11,574,240 | 15,438,201 | 40 | 214 | ||
| Catg J Exception Values: | 773,620 | 785,538 | ||||
| Catg D1 Exception Values: | 2,348,420 | 2,299,908 | ||||
| Total Test Values (4): | 14,696,280 | 18,523,647 |
Margin of Error
| Margin of Error Percent: | 8.3002715 |
|---|---|
| Margin of Error Value: | 1,537,513 |
Confidence Interval Values (5)
| Local Test Value: | 14,696,280 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 16,986,134 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 20,061,160 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 19,436,994 | (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