2009 Confidence Interval Detail
112/Hopkins
112-906/North Hopkins ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,056,330 | 0.9444 | 4,295,140 | 11 | 110 | .036947247 |
| A | 4,790,700 | 0.9740 | 4,918,583 | 7 | 84 | .003597764 |
| A | 4,790,970 | 0.9455 | 5,067,129 | 7 | 61 | .011761539 |
| A | 6,126,520 | 1.0259 | 5,971,849 | 10 | 46 | .009075451 |
| D3 | 42,209,040 | 0.9165 | 46,054,599 | 20 | 1,913 | .078356100 |
| G1 | 4,061,172 | 1.0081 | 4,028,541 | 3 | 4 | .000967769 |
| Random Totals: | 66,034,732 | 70,335,841 | 58 | 2,218 | ||
| Catg J Exception Values: | 4,369,730 | 4,283,987 | ||||
| Catg D1 Exception Values: | 5,166,380 | 4,410,512 | ||||
| Catg G1 Exception Values: | 9,883,691 | 9,516,421 | ||||
| Total Test Values (4): | 85,454,533 | 88,546,761 |
Margin of Error
| Margin of Error Percent: | 6.5452005 |
|---|---|
| Margin of Error Value: | 5,795,563 |
Confidence Interval Values (5)
| State Lower Limit: | 82,751,198 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 85,454,533 | (Within Confidence Interval) |
| State Upper Limit: | 94,342,324 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 77,497,357 | (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