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161/McLennan
2018 Confidence Interval Detail
161/McLennan
161-920/China Spring ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 120,565,180 | 0.9638 | 125,093,567 | 56 | 822 | 0.013537171 |
| A | 201,107,798 | 0.9556 | 210,451,861 | 107 | 1070 | 0.011408935 |
| A | 201,412,482 | 0.9734 | 206,916,460 | 61 | 781 | 0.018587418 |
| A | 234,367,036 | 0.9711 | 241,341,814 | 31 | 556 | 0.018321759 |
| E | 177,994,830 | 0.9906 | 179,683,858 | 16 | 753 | 0.103651266 |
| Random Totals: | 935,447,326 | 963,487,560 | 271 | 3,982 | ||
| CATG D1 EXCEPTION VALUES: | 3,687,710 | 3,554,988 | ||||
| Total Test Values(1) | 939,135,036 | 967,042,548 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 48,352,127 |
Confidence Interval Values(5)
| Local Test Value: | 939,135,036 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 918,690,421 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,015,394,675 | (State Test Value plus Margin of Error Percent) |
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