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061/Denton
2017 Confidence Interval Detail
061/Denton
061-908/Sanger ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 125,001,959 | 0.9471 | 131,983,908 | 48 | 1,263 | .016397928 |
| A | 132,446,878 | 0.9790 | 135,287,924 | 61 | 851 | .003768951 |
| A | 169,916,807 | 0.9532 | 178,259,344 | 69 | 836 | .006905801 |
| A | 190,680,094 | 0.9424 | 202,334,565 | 39 | 615 | .011832497 |
| E | 176,031,270 | 0.9371 | 187,846,836 | 25 | 1,135 | .054999141 |
| F1 | 16,092,659 | 0.9144 | 17,599,146 | 9 | 79 | .012088686 |
| F1 | 19,241,772 | 0.9096 | 21,154,103 | 8 | 38 | .014266157 |
| F1 | 18,937,999 | 0.8986 | 21,075,004 | 7 | 21 | .010755748 |
| F1 | 24,349,787 | 0.9146 | 26,623,428 | 4 | 11 | .017669572 |
| L1 | 14,051,565 | 1.0424 | 13,480,012 | 9 | 135 | .003472141 |
| L1 | 17,563,643 | 0.9697 | 18,112,450 | 9 | 16 | .005608601 |
| Random Totals: | 904,314,433 | 953,756,720 | 288 | 5,000 | ||
| Catg D1 Exception Values: | 4,352,497 | 4,526,717 | ||||
| Catg F1 Exception Values: | 29,000,000 | 25,531,252 | ||||
| Catg L1 Exception Values: | 9,880,479 | 11,781,362 | ||||
| Total Test Values (4): | 947,547,409 | 995,596,051 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 49,779,802 |
Confidence Interval Values (5)
| State Lower Limit: | 945,816,249 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 947,547,409 | (Within Confidence Interval) |
| State Upper Limit: | 1,045,375,853 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,000,294,530 | (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