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 0.297478319
A 23,105,670 0.6991 33,050,594 10 264 0.068064005
A 25,906,200 0.8378 30,921,700 9 198 0.021199983
A 25,804,630 0.8014 32,199,438 8 124 0.091621536
G1 139,936,648 1.0102 138,523,706 10 256 0.001048619
G1 141,738,684 1.0164 139,451,677 8 37 0.075589349
G1 160,812,629 1.0148 158,467,313 5 9 0.001277590
Random Totals: 540,686,341 562,618,124 62 1,392
CATG D1 EXCEPTION VALUES: 1,338,960 1,237,938
CATG G1 EXCEPTION VALUES: 113,556,768 114,140,326
CATG J EXCEPTION VALUES: 17,267,240 17,088,062
Total Test Values(3) 672,849,309 695,084,450

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 34,754,223

Confidence Interval Values(5)

Local Test Value: 672,849,309 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 660,330,227 (State Test Value minus Margin of Error Percent)
State Upper Limit: 729,838,673 (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