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238/Ward
2018 Confidence Interval Detail
238/Ward
238-902/Monahans-Wickett-Pyote ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 58,916,130 | 0.5707 | 103,234,852 | 18 | 1,293 | .236596391 |
| A | 64,972,320 | 0.6824 | 95,211,489 | 18 | 756 | .165649048 |
| A | 64,714,110 | 0.7527 | 85,975,967 | 20 | 472 | .035979208 |
| A | 65,709,790 | 0.9216 | 71,299,685 | 16 | 264 | .113992719 |
| G1 | 306,425,321 | 1.0171 | 301,273,543 | 13 | 140 | .002404268 |
| G1 | 307,841,310 | 1.0334 | 297,891,726 | 10 | 39 | .003223112 |
| G1 | 304,174,620 | 0.9864 | 308,368,431 | 8 | 19 | .002250592 |
| G1 | 297,561,427 | 1.0043 | 296,287,391 | 4 | 5 | .001328228 |
| Random Totals: | 1,470,315,028 | 1,559,543,084 | 107 | 2,988 | ||
| Catg J Exception Values: | 58,685,150 | 65,292,792 | ||||
| Catg D1 Exception Values: | 657,180 | 746,344 | ||||
| Total Test Values (4): | 1,529,657,358 | 1,625,582,220 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 81,279,111 |
Confidence Interval Values (5)
| Local Test Value: | 1,529,657,358 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 1,544,303,109 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,706,861,331 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 2,039,379,816 | (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