taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
109/Hill
109-911/Whitney ISD

Category Summary

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

Stratum
Variance
A 86,160,410 0.9628 89,489,416 18 1,727 .028514478
A 87,110,300 0.9824 88,670,908 30 802 .025084071
A 87,729,120 0.9719 90,265,583 23 468 .024732541
A 87,812,120 0.9590 91,566,340 19 254 .025568844
C1 25,127,000 0.9591 26,198,519 12 3,725 .475837294
C1 4,871,132 0.9921 4,909,920 10 414 .010702878
C1 20,191,040 1.1676 17,292,771 13 988 .130326346
C1 11,306,570 1.0561 10,705,965 11 211 .050256730
E 62,243,609 1.0257 60,684,029 17 849 .016585034
F1 16,238,250 0.9262 17,532,120 11 153 .011498359
F1 16,206,810 0.8985 18,037,629 9 51 .019385859
F1 16,416,490 0.9685 16,950,428 8 26 .000997053
F1 15,494,490 1.0283 15,068,064 5 9 .001489553
Random Totals: 536,907,341   547,371,692 186 9,677  
Catg D1 Exception Values: 3,781,660   3,393,070      
Total Test Values (4): 540,689,001   550,764,762      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 27,538,238

Confidence Interval Values (5)

State Lower Limit: 523,226,524 (State Test Value minus Margin of Error Percent)
Local Test Value: 540,689,001 (Within Confidence Interval)
State Upper Limit: 578,303,000 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 558,525,334 (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, 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