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109/Hill
2018 Confidence Interval Detail
109/Hill
109-907/Itasca ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 14,238,459 | 0.9118 | 15,615,770 | 11 | 301 | .032026921 |
| A | 13,250,330 | 1.1614 | 11,408,929 | 9 | 162 | .094250544 |
| A | 15,428,088 | 1.0565 | 14,603,018 | 9 | 128 | .021725078 |
| A | 15,251,240 | 1.1242 | 13,566,305 | 8 | 62 | .043451494 |
| E | 78,229,625 | 0.8893 | 87,967,643 | 24 | 842 | .056692831 |
| L1 | 2,091,480 | 1.2773 | 1,637,423 | 6 | 21 | .035146726 |
| L1 | 1,893,620 | 1.1642 | 1,626,542 | 3 | 5 | .083626885 |
| Random Totals: | 140,382,842 | 146,425,630 | 70 | 1,521 | ||
| Catg J Exception Values: | 11,169,918 | 12,883,440 | ||||
| Catg D1 Exception Values: | 11,912,689 | 11,628,693 | ||||
| Catg L1 Exception Values: | 12,641,200 | 10,728,302 | ||||
| Total Test Values (4): | 176,106,649 | 181,666,065 |
Margin of Error
| Margin of Error Percent: | 5.0470367 |
|---|---|
| Margin of Error Value: | 9,168,753 |
Confidence Interval Values (5)
| State Lower Limit: | 172,497,312 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 176,106,649 | (Within Confidence Interval) |
| State Upper Limit: | 190,834,818 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 209,035,379 | (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