taxes Property Tax Assistance

2018 Confidence Interval Detail

106/Hemphill
106-901/Canadian ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 24,259,790 0.7532 32,208,962 14 362 0.051807694
A 23,435,200 0.8430 27,799,763 13 202 0.075631531
A 23,561,320 0.9682 24,335,179 11 137 0.031334226
A 24,605,760 0.9512 25,868,124 12 80 0.029789901
G1 141,664,980 1.0320 137,272,267 15 801 0.003063662
G1 141,971,511 1.0057 141,166,860 15 240 0.002491744
G1 141,063,220 1.0177 138,609,826 15 116 0.002269863
G1 141,018,532 1.0069 140,052,172 13 47 0.006868526
Random Totals: 661,580,313 667,313,153 108 1,985
CATG D1 EXCEPTION VALUES: 18,301,620 18,159,779
CATG J EXCEPTION VALUES: 53,414,680 54,336,084
Total Test Values(2) 733,296,613 739,809,016

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 36,990,451

Confidence Interval Values(5)

Local Test Value: 733,296,613 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 702,818,565 (State Test Value minus Margin of Error Percent)
State Upper Limit: 776,799,467 (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