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014/Bell
2017 Confidence Interval Detail
014/Bell
246-902/Florence ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,441,279 | 1.2590 | 2,733,343 | 8 | 47 | .134596111 |
| A | 4,907,313 | 0.9395 | 5,223,324 | 8 | 43 | .019474334 |
| A | 5,236,943 | 1.0406 | 5,032,619 | 7 | 32 | .005422472 |
| A | 5,851,967 | 1.1151 | 5,247,930 | 6 | 23 | .037163512 |
| E | 43,919,235 | 0.9715 | 45,207,653 | 20 | 314 | .013817279 |
| Random Totals: | 63,356,737 | 63,444,869 | 49 | 459 | ||
| Catg D1 Exception Values: | 2,039,806 | 1,486,347 | ||||
| Total Test Values (4): | 65,396,543 | 64,931,216 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,246,560 |
Confidence Interval Values (5)
| State Lower Limit: | 61,684,656 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 65,396,543 | (Within Confidence Interval) |
| State Upper Limit: | 68,177,776 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 60,163,660 | (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