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180/Oldham
2018 Confidence Interval Detail
180/Oldham
180-903/Adrian ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 853,170 | 0.8386 | 1,017,374 | 12 | 31 | 0.106564358 |
| A | 900,120 | 0.7697 | 1,169,443 | 9 | 13 | 0.198816628 |
| A | 902,110 | 0.9879 | 913,159 | 5 | 8 | 0.024949015 |
| E | 2,818,440 | 0.7734 | 3,644,220 | 17 | 43 | 0.312851096 |
| Random Totals: | 5,473,840 | 6,744,196 | 43 | 95 | ||
| CATG A EXCEPTION VALUES: | 898,530 | 927,111 | ||||
| CATG D1 EXCEPTION VALUES: | 14,673,100 | 14,190,694 | ||||
| Total Test Values(2) | 21,045,470 | 21,862,001 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,093,100 |
Confidence Interval Values(5)
| Local Test Value: | 21,045,470 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 20,768,901 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 22,955,101 | (State Test Value plus Margin of Error Percent) |
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