se and ci for standardized regression slopes

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jeksterslab
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Joined: Tue Jan 18, 2022 1:25 pm

se and ci for standardized regression slopes

Post by jeksterslab »

I would like to inquire about how jamovi calculates the standard errors and confidence intervals for standardized slopes in linear regression. Does jamovi scale the data first to have means and variances of zero and one respectively and then perform a typical regression analysis for the standardized coefficients? Thanks very much.
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jonathon
Posts: 2609
Joined: Fri Jan 27, 2017 10:04 am

Re: se and ci for standardized regression slopes

Post by jonathon »

yeah, that sounds right ... however it doesn't scale categorical variables ... which some people expect, but doesn't really make sense.

cheers
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