taxes Property Tax Assistance

2017 Confidence Interval Detail

034/Cass
034-907/Queen City ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 13,665,490 0.9513 14,365,069 17 308 .021022606
A 14,577,507 0.8741 16,677,162 18 197 .027277836
A 14,035,960 0.9275 15,133,111 16 139 .012332315
A 15,875,190 0.9046 17,549,403 19 95 .022112598
E 96,839,112 1.0060 96,261,543 20 1,582 .019065465
F1 3,651,590 0.8749 4,173,723 8 51 .025852731
F1 2,921,280 0.9077 3,218,332 7 18 .008455192
F1 2,676,560 0.9312 2,874,313 6 11 .007402478
F1 7,562,472 1.0019 7,548,131 3 9 .004759501
Random Totals: 171,805,161   177,800,787 114 2,410  
Catg J Exception Values: 11,106,602   10,588,504      
Catg D1 Exception Values: 5,912,370   5,690,980      
Total Test Values (4): 188,824,133   194,080,271      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 9,704,013

Confidence Interval Values (5)

State Lower Limit: 184,376,258 (State Test Value minus Margin of Error Percent)
Local Test Value: 188,824,133 (Within Confidence Interval)
State Upper Limit: 203,784,284 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 470,147,334 (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