taxes Property Tax Assistance

2020 Confidence Interval Detail

Fort Bend County
079-907/Fort Bend ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 8,505,907,670 0.9598 8,862,166,774 249 46,795 0.008854974
A 9,313,405,290 0.9896 9,411,282,629 248 35,685 0.006890029
A 9,099,667,831 1.0146 8,968,724,454 248 24,630 0.008947734
A 9,094,091,052 0.9750 9,327,272,874 249 14,009 0.042194822
B 201,604,727 0.8192 246,099,520 10 46 0.004370676
B 298,527,760 0.9797 304,713,443 5 11 0.000768386
B 269,311,800 0.9735 276,632,980 7 11 0.007181404
C1 146,196,976 0.8495 172,097,676 25 2,069 0.268921555
C1 129,545,701 0.9030 143,461,463 10 303 0.024461609
C1 131,972,886 1.0112 130,511,161 10 116 0.035162443
C1 108,043,580 0.9615 112,369,818 8 28 0.002771605
F1 1,187,498,424 0.7351 1,615,424,329 14 990 0.412960416
F1 1,363,189,535 0.7462 1,826,842,046 12 411 0.135645738
F1 1,352,800,367 0.8672 1,559,963,523 14 166 0.091984731
F1 1,490,095,722 0.9926 1,501,204,636 9 58 0.006727390
L1 401,708,212 0.9979 402,553,575 11 3,867 0.007266012
L1 367,103,609 0.9884 371,411,988 9 370 0.010646657
L1 419,237,154 0.8832 474,679,749 10 99 0.008541194
L1 435,070,900 0.9632 451,693,210 8 29 0.001545854
Random Totals: 44,314,979,196 46,159,105,848 1,156 129,693
CATG B EXCEPTION VALUES: 178,664,600 183,022,208
CATG D1 EXCEPTION VALUES: 3,436,880 3,479,076
CATG J EXCEPTION VALUES: 195,221,390 252,569,101
Total Test Values 44,692,302,066 46,598,176,233

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,329,908,812

Confidence Interval Values(5)

Local Test Value: 44,692,302,066 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 44,268,267,421 (State Test Value minus Margin of Error Percent)
State Upper Limit: 48,928,085,045 (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