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076/Fisher
2017 Confidence Interval Detail
076/Fisher
076-903/Roby CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,596,590 | 0.9203 | 2,821,460 | 13 | 97 | .057944190 |
| A | 2,049,690 | 0.8082 | 2,536,117 | 11 | 44 | .016102405 |
| A | 2,863,500 | 0.9203 | 3,111,485 | 12 | 45 | .035684704 |
| A | 2,521,480 | 0.9412 | 2,679,006 | 9 | 25 | .007802619 |
| E | 28,921,930 | 0.9038 | 32,000,365 | 21 | 714 | .073097709 |
| G1 | 3,289,770 | 0.9924 | 3,314,964 | 14 | 27 | .005845627 |
| G1 | 3,412,850 | 1.0177 | 3,353,493 | 5 | 6 | .000746627 |
| Random Totals: | 45,655,810 | 49,816,890 | 85 | 958 | ||
| Catg J Exception Values: | 2,627,570 | 2,510,176 | ||||
| Catg D1 Exception Values: | 17,914,020 | 15,969,338 | ||||
| Catg G1 Exception Values: | 5,867,610 | 6,001,262 | ||||
| Total Test Values (4): | 72,065,010 | 74,297,666 |
Margin of Error
| Margin of Error Percent: | 5.0287300 |
|---|---|
| Margin of Error Value: | 3,736,229 |
Confidence Interval Values (5)
| State Lower Limit: | 70,561,437 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 72,065,010 | (Within Confidence Interval) |
| State Upper Limit: | 78,033,895 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 116,220,447 | (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