I performed multiple linear regression, and for my report I need the 95% CI of the standardized bèta's. However, SPSS only gives the 95% CI for the unstandardized B.
You take the unstandardised Betas' and standardize them! https://www.researchgate.net/post/How_to_obtain_CI_for_beta_coefficient_in_SPSS_22_after_a_multiple_linear_regression