ML12340A814

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Official Exhibit - ENT000590-00-BD01 - Tolley, Square Root of Distance Regression Using Dr. Sheppards Assessor Cards Data (Oct. 2012)
ML12340A814
Person / Time
Site: Indian Point  Entergy icon.png
Issue date: 10/26/2012
From:
Entergy Nuclear Operations
To:
Atomic Safety and Licensing Board Panel
SECY RAS
References
RAS 23671, 50-247-LR, 50-286-LR, ASLBP 07-858-03-LR-BD01
Download: ML12340A814 (3)


Text

Indian Point License Renewal Proceeding:

Dr. Tolleys Square Root of Distance Regression Using Assessor Cards Data as Proposed by NYS Witness Dr. Sheppard in His Rebuttal Testimony ENT000590 Submitted: October 26, 2012 United States Nuclear Regulatory Commission Official Hearing Exhibit In the Matter of:

Entergy Nuclear Operations, Inc.

(Indian Point Nuclear Generating Units 2 and 3)

ASLBP #: 07-858-03-LR-BD01 Docket #: 05000247 l 05000286 Exhibit #:

Identified:

Admitted:

Withdrawn:

Rejected:

Stricken:

Other:

ENT000590-00-BD01 10/22/2012 10/22/2012 Originally Identified as BRD000004

statalog.SheppardSquareRoot

. *** REGRESSION: Sheppard Data set *IF*:

. ***

  • HOUSE AGE LESS THAN 75 YEARS,

. ***

  • LAST SALE OF PROPERTY IN SAMPLE,

. ***

  • SALE OCCURED DURING OR AFTER THE FIRST QUARTER OF 1999,

. ***

  • OBSERVATION FOUND TO BE FREE OF ERRORS AFTER EXAMINING ASSESSOR'S CARDS

. gen sqrt_dist = sqrt(ipecmiles_new)

. reg saleprice1k sqrt_dist med_income1k houseage_new attached distrail pilotpay_2011 saleyrqtr if houseage_new<=75 & last_sale==1

> & saleyrqtr>=1999 & bad_newid!=1 Source l SS df MS Number of obs = 283


+------------------------------ F( 7, 275) = 112.71 Model l 4519218.4 7 645602.628 Prob > F = 0.0000 Residual l 1575175.19 275 5727.90978 R-squared = 0.7415


+------------------------------ Adj R-squared = 0.7350 Total l 6094393.59 282 21611.3248 Root MSE = 75.683 saleprice1k l Coef. Std. Err. t P>ltl [95% Conf. Interval]


+----------------------------------------------------------------

sqrt_dist l 40.07644 32.91293 1.22 0.224 -24.71687 104.8698 med_income1k l 2.331061.3023401 7.71 0.000 1.735866 2.926256 houseage_new l -3.457792.2992856 -11.55 0.000 -4.046974 -2.86861 attached l -146.7538 10.0997 -14.53 0.000 -166.6364 -126.8713 distrail l -1.82948 11.36787 -0.16 0.872 -24.20859 20.54963 pilotpay_2011 l 19.40886 8.198286 2.37 0.019 3.269485 35.54823 saleyrqtr l 14.78032 2.280066 6.48 0.000 10.29171 19.26892

_cons l -29334.03 4572.71 -6.42 0.000 -38336 -20332.07

. outreg using Sheppard_SqRt.xls, replace (note: file Sheppard_SqRt.xls not found) saleprice1k sqrt_dist 40.076 (1.22) med_income1k 2.331 (7.71)**

houseage_new -3.458 (11.55)**

attached -146.754 (14.53)**

distrail -1.829 (0.16) pilotpay_2011 19.409 (2.37)*

saleyrqtr 14.780 (6.48)**

_cons -29,334.034 (6.42)**

R2 0.74 N 283 Page 1

statalog.SheppardSquareRoot

  • p<0.05; ** p<0.01 Page 2