taxes Property Tax Assistance

2022 Confidence Interval Detail

Collin County
043-905/Frisco ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,482,080,069 0.9055 1,636,753,251 151 4,574 0.014736874
A 4,937,363,472 0.9157 5,391,900,701 147 12,373 0.018196816
A 6,832,991,607 0.9186 7,438,484,223 148 13,451 0.017364226
A 13,410,955,824 0.9347 14,347,871,856 139 16,121 0.018402908
B 607,567,838 0.8747 694,601,392 9 22 0.043962609
B 725,053,809 0.8486 854,411,748 8 15 0.043898465
B 1,954,045,820 0.9450 2,067,773,354 7 32 0.004211216
B 1,786,714,608 0.8377 2,132,881,232 6 19 0.042554380
C1 182,083,950 0.9182 198,305,326 10 168 0.014095112
C1 180,797,305 0.8537 211,780,842 9 68 0.036186277
C1 192,325,663 0.7712 249,384,936 8 29 0.057804432
C1 160,890,307 1.1970 134,411,284 6 11 0.092338416
F1 2,494,736,874 0.7799 3,198,790,709 10 759 0.153469640
F1 2,554,637,710 0.9774 2,613,707,499 10 136 0.018202837
F1 2,246,745,999 0.9795 2,293,768,248 8 30 0.000529008
F1 2,408,206,949 0.9740 2,472,491,734 5 8 0.001350857
L1 328,791,388 1.0666 308,261,193 12 1,634 0.003446700
L1 351,262,945 1.0001 351,227,822 12 217 0.004308148
L1 324,765,283 0.9837 330,146,674 10 47 0.006581049
L1 364,522,239 1.0402 350,434,762 5 12 0.004912938
Random Totals: 43,526,539,659 47,277,388,786 720 49,726
CATG D1 EXCEPTION VALUES: 537,120 356,483
CATG J EXCEPTION VALUES: 122,687,502 133,651,722
Total Test Values 43,649,764,281 47,411,396,991

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,370,569,850

Confidence Interval Values(5)

Local Test Value: 43,649,764,281 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 45,040,827,141 (State Test Value minus Margin of Error Percent)
State Upper Limit: 49,781,966,841 (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