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Table 4 Final multiple linear regression model

From: Non-verbal intelligence outperforms selective attention in a visual short-term memory test

  Unstandardized results Standardized results Inferential statistics Confidence interval
Model b Standard error Β t p Lower Upper
Intercept − 9.75 5.704   − 1.709 .096 − 21.307 1.806
Non-verbal intelligence test (R1) .388 .139 .39 2.786 .008 .106 .671
Selective attention (ROTAS-C) .073 .028 .369 2.63 .012 .017 .129
R2 .275
Adjusted R2 .236
Root Mean Square Error 4.742