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170/Montgomery
2016 Confidence Interval Detail
170/Montgomery
170-908/New Caney ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 464,073,266 | 0.9254 | 501,483,970 | 63 | 5,081 | .015556598 |
| A | 509,025,660 | 0.9791 | 519,891,390 | 99 | 3,023 | .006084526 |
| A | 577,994,770 | 0.9973 | 579,559,581 | 101 | 2,532 | .005840043 |
| A | 687,481,912 | 0.9878 | 695,972,780 | 99 | 2,008 | .005802722 |
| B | 258,888,223 | 1.0068 | 257,139,673 | 8 | 39 | .001873357 |
| F1 | 164,753,254 | 0.9510 | 173,242,118 | 10 | 375 | .018227487 |
| F1 | 168,537,800 | 1.0247 | 164,475,261 | 9 | 83 | .005734041 |
| F1 | 151,815,450 | 0.9290 | 163,418,138 | 7 | 19 | .009184904 |
| F1 | 173,104,510 | 1.0451 | 165,634,399 | 2 | 4 | .013768049 |
| L1 | 54,137,057 | 0.9973 | 54,283,623 | 10 | 333 | .005024720 |
| L1 | 54,947,458 | 0.9407 | 58,411,245 | 8 | 53 | .010974169 |
| L1 | 77,313,908 | 0.9111 | 84,857,763 | 5 | 14 | .005272551 |
| Random Totals: | 3,342,073,268 | 3,418,369,941 | 421 | 13,564 | ||
| Catg D1 Exception Values: | 12,840,503 | 2,280,300 | ||||
| Catg L1 Exception Values: | 106,640,706 | 101,870,380 | ||||
| Total Test Values (4): | 3,461,554,477 | 3,522,520,621 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 176,126,031 |
Confidence Interval Values (5)
| State Lower Limit: | 3,346,394,590 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 3,461,554,477 | (Within Confidence Interval) |
| State Upper Limit: | 3,698,646,652 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 3,469,610,699 | (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, D3, 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