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Pyrite | Level 9

Pyrite | Level 9

Computing P-value

Posted 03-02-2014 05:37 PM (869 views)

How do I compute the P-value using SAS if I I have the following;

1) Estimate of Beta

2)Standard error of estimate of Beta

3) Degree of freedom of t distribution.

1 ACCEPTED SOLUTION

Accepted Solutions

Opal | Level 21

Opal | Level 21

Re: Computing P-value

Posted 03-02-2014 10:55 PM (959 views) | In reply to desireatem

The two-tailed p value is given by:

p = (1 - CDF("T", ABS(beta/stdErrBeta), df)) * 2;

PG

PG

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1 REPLY 1

Opal | Level 21

Opal | Level 21

Re: Computing P-value

Posted 03-02-2014 10:55 PM (960 views) | In reply to desireatem

The two-tailed p value is given by:

p = (1 - CDF("T", ABS(beta/stdErrBeta), df)) * 2;

PG

PG