2011 Confidence Interval Detail
116/Hunt
199-902/Royse City ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 24,287,910 | 1.0265 | 23,660,896 | 11 | 272 | .007140551 |
| A | 30,842,010 | 1.0343 | 29,819,211 | 26 | 225 | .005149311 |
| A | 31,471,669 | 1.0534 | 29,876,276 | 18 | 176 | .010426102 |
| A | 23,774,539 | 0.9931 | 23,939,723 | 10 | 87 | .002140085 |
| C | 6,788,960 | 1.0248 | 6,624,668 | 10 | 268 | .025072927 |
| C | 1,017,350 | 1.1975 | 849,562 | 11 | 31 | .126932997 |
| C | 2,607,400 | 1.2132 | 2,149,192 | 10 | 40 | .069463303 |
| D3 | 52,926,174 | 1.2243 | 43,229,743 | 15 | 1,135 | .132555093 |
| Random Totals: | 173,716,012 | 160,149,271 | 111 | 2,234 | ||
| Catg D1 Exception Values: | 1,090,620 | 851,106 | ||||
| Total Test Values (4): | 174,806,632 | 161,000,377 |
Margin of Error
| Margin of Error Percent: | 5.1460358 |
|---|---|
| Margin of Error Value: | 8,285,137 |
Confidence Interval Values (5)
| State Lower Limit: | 152,715,240 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| State Upper Limit: | 169,285,514 | (State Test Value plus Margin of Error Percent) |
| Local Test Value: | 174,806,632 | (Outside Confidence Interval) |
| Value Assigned (6): | 178,052,656 | (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