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161/McLennan
2018 Confidence Interval Detail
161/McLennan
161-903/Midway ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 581,339,275 | 0.9736 | 597,102,789 | 25 | 3,947 | .032303270 |
| A | 782,574,851 | 0.9750 | 802,640,873 | 38 | 4,031 | .008228330 |
| A | 820,347,844 | 0.9958 | 823,807,837 | 35 | 3,027 | .003916752 |
| A | 903,557,255 | 1.0538 | 857,427,648 | 19 | 1,895 | .024138487 |
| B | 42,278,172 | 0.9356 | 45,188,298 | 10 | 267 | .022940331 |
| B | 73,638,194 | 0.8936 | 82,406,215 | 10 | 362 | .006920921 |
| B | 93,610,680 | 0.8401 | 111,428,020 | 9 | 191 | .160718944 |
| B | 66,634,963 | 0.8064 | 82,632,643 | 3 | 5 | .005600369 |
| F1 | 165,416,659 | 0.8429 | 196,247,074 | 10 | 327 | .162691063 |
| F1 | 177,160,791 | 0.8937 | 198,232,954 | 9 | 111 | .150224314 |
| F1 | 159,337,512 | 0.9931 | 160,444,580 | 8 | 42 | .005612806 |
| F1 | 187,422,330 | 1.0196 | 183,819,468 | 6 | 17 | .002735198 |
| L1 | 179,077,500 | 0.9018 | 198,577,844 | 12 | 368 | .651353483 |
| L1 | 203,389,600 | 1.1295 | 180,070,474 | 8 | 28 | .026020918 |
| Random Totals: | 4,435,785,626 | 4,520,026,717 | 202 | 14,618 | ||
| Catg D1 Exception Values: | 5,628,666 | 5,262,675 | ||||
| Catg L1 Exception Values: | 263,060,590 | 257,977,167 | ||||
| Total Test Values (4): | 4,704,474,882 | 4,783,266,559 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 239,163,327 |
Confidence Interval Values (5)
| State Lower Limit: | 4,544,103,232 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 4,704,474,882 | (Within Confidence Interval) |
| State Upper Limit: | 5,022,429,886 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 5,230,286,492 | (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