taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
101/Harris
101-917/Pasadena ISD

Category Summary

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

Stratum
Variance
A 1,104,498,620 0.9623 1,147,769,531 72 16,698 .035688288
A 1,100,046,733 0.9559 1,150,796,875 83 12,097 .018388786
A 1,066,845,254 0.9161 1,164,551,090 90 9,469 .012181338
A 1,230,364,809 0.9880 1,245,308,511 96 7,513 .007653117
B 175,052,567 0.9694 180,578,262 11 96 .016610760
B 210,732,458 0.9112 231,269,159 8 40 .010070207
B 167,432,213 0.9277 180,480,988 7 20 .035966457
B 221,022,943 0.9593 230,400,232 5 13 .009858067
F1 566,395,676 0.9688 584,636,329 10 1,855 .014310410
F1 602,489,296 0.9516 633,132,930 11 556 .011344825
F1 611,063,638 0.9284 658,190,045 9 202 .003611377
F1 650,316,126 0.9312 698,363,537 8 67 .001811973
L1 257,470,546 0.9690 265,707,478 10 1,949 .008632670
L1 249,789,664 0.9766 255,774,794 10 237 .000684614
L1 280,292,666 0.9711 288,634,194 10 73 .005146772
L1 239,225,518 1.0069 237,586,173 6 14 .002040457
Random Totals: 8,733,038,727   9,153,180,128 446 50,899  
Catg J Exception Values: 39,053,810   36,954,104      
Catg D1 Exception Values: 96,717   88,607      
Total Test Values (4): 8,772,189,254   9,190,222,839      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 459,511,142

Confidence Interval Values (5)

State Lower Limit: 8,730,711,697 (State Test Value minus Margin of Error Percent)
Local Test Value: 8,772,189,254 (Within Confidence Interval)
State Upper Limit: 9,649,733,981 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 10,494,091,701 (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