taxes Property Tax Assistance

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