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102/Harrison
2017 Confidence Interval Detail
102/Harrison
102-903/Waskom ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 18,032,930 | 0.9477 | 19,028,100 | 11 | 402 | .049761375 |
| A | 17,160,760 | 0.9176 | 18,701,787 | 10 | 190 | .014662524 |
| A | 17,533,430 | 0.9994 | 17,543,956 | 9 | 131 | .006625102 |
| A | 18,908,940 | 0.9853 | 19,191,048 | 10 | 86 | .018612712 |
| E | 67,834,960 | 0.9340 | 72,628,437 | 15 | 1,389 | .050978591 |
| F1 | 5,113,210 | 0.8491 | 6,021,917 | 8 | 62 | .017604781 |
| F1 | 3,552,910 | 1.0181 | 3,489,746 | 5 | 10 | .001000432 |
| F1 | 4,762,380 | 1.0149 | 4,692,462 | 4 | 7 | .041370827 |
| G1 | 5,233,260 | 0.9601 | 5,450,745 | 9 | 138 | .057806809 |
| G1 | 5,334,500 | 0.9763 | 5,463,997 | 8 | 41 | .028172387 |
| G1 | 5,113,290 | 0.9868 | 5,181,688 | 6 | 18 | .005944063 |
| G1 | 5,104,100 | 1.0049 | 5,079,212 | 4 | 8 | .002741488 |
| Random Totals: | 173,684,670 | 182,473,095 | 99 | 2,482 | ||
| Catg J Exception Values: | 5,880,140 | 5,991,724 | ||||
| Catg D1 Exception Values: | 4,133,650 | 4,050,209 | ||||
| Catg F1 Exception Values: | 3,971,870 | 3,863,111 | ||||
| Total Test Values (4): | 187,670,330 | 196,378,139 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 9,818,906 |
Confidence Interval Values (5)
| State Lower Limit: | 186,559,233 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 187,670,330 | (Within Confidence Interval) |
| State Upper Limit: | 206,197,045 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 410,513,562 | (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