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031/Cameron
2017 Confidence Interval Detail
031/Cameron
031-913/Santa Maria ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 7,398,794 | 0.8386 | 8,822,793 | 16 | 305 | .050448890 |
| A | 8,394,024 | 0.8683 | 9,667,193 | 16 | 212 | .023162556 |
| A | 7,736,342 | 0.8556 | 9,042,008 | 15 | 131 | .022461256 |
| A | 8,229,607 | 0.8865 | 9,283,257 | 16 | 83 | .012067845 |
| C1 | 2,675,430 | 0.9382 | 2,851,663 | 19 | 156 | .008289200 |
| C1 | 382,536 | 0.7736 | 494,488 | 6 | 17 | .028067102 |
| C1 | 1,772,193 | 0.8583 | 2,064,771 | 13 | 62 | .032651264 |
| E | 5,338,131 | 0.8948 | 5,965,725 | 20 | 96 | .064535399 |
| Random Totals: | 41,927,057 | 48,191,898 | 121 | 1,062 | ||
| Catg J Exception Values: | 3,241,410 | 3,233,102 | ||||
| Catg D1 Exception Values: | 5,619,933 | 5,291,723 | ||||
| Total Test Values (4): | 50,788,400 | 56,716,723 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 2,835,836 |
Confidence Interval Values (5)
| Local Test Value: | 50,788,400 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 53,880,887 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 59,552,559 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 53,358,795 | (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