taxes Property Tax Assistance

2018 Confidence Interval Detail

052/Crane
052-901/Crane ISD

Category Summary

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

Stratum
Variance
A 23,381,880 0.7793 30,003,696 12 504 .297478319
A 23,105,670 0.6991 33,050,594 10 264 .068064005
A 25,906,200 0.8378 30,921,700 9 198 .021199983
A 25,804,630 0.8014 32,199,438 8 124 .091621536
G1 139,936,648 1.0102 138,523,706 10 256 .001048619
G1 141,738,684 1.0164 139,451,677 8 37 .075589349
G1 160,812,629 1.0148 158,467,313 5 9 .001277590
Random Totals: 540,686,341   562,618,124 62 1,392  
Catg J Exception Values: 17,267,240   19,008,231      
Catg D1 Exception Values: 1,338,960   1,237,938      
Catg G1 Exception Values: 113,556,768   114,140,326      
Total Test Values (4): 672,849,309   697,004,619      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 34,850,230

Confidence Interval Values (5)

State Lower Limit: 662,154,389 (State Test Value minus Margin of Error Percent)
Local Test Value: 672,849,309 (Within Confidence Interval)
State Upper Limit: 731,854,849 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 926,631,297 (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